SKU: 21626870212

Koeltas 12L avant - Lunchtas - 4-laags geïsoleerd - extra ruimte uitvouwbaar - 2 gratis koelelementen - incl. schouderriem

$20.69 $22.99
Save 10%
No.2 Bestseller on martinetexier.com >

Pay in installments of $5.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Koeltas 12L avant - Lunchtas - 4-laags geïsoleerd - extra ruimte uitvouwbaar - 2 gratis koelelementen - incl. schouderriemZoek je een handige koeltas voor school of werk? De Brisby lunchtas is compact, veelzijdig en onmisbaar als het gaat om voedingswaren of dranken gekoeld bewaren. Deze koeltas met een totale inhoud van 12 liter is ideaal om mee te nemen naar het strand of het bos, maar is tegelijkertijd een uitkomst in je zoektocht naar een school lunchbox of voor je werk. Hij houdt zowel warm als koel en je bewaart je eten en drinken op n plek. Daarnaast is er aan de

Zoek je een handige koeltas voor school of werk? De Brisby lunchtas is compact, veelzijdig en onmisbaar als het gaat om voedingswaren of dranken gekoeld bewaren. Deze koeltas met een totale inhoud van 12 liter is ideaal om mee te nemen naar het strand of het bos, maar is tegelijkertijd een uitkomst in je zoektocht naar een school lunchbox of voor je werk. Hij houdt zowel warm als koel en je bewaart je eten en drinken op één plek. Daarnaast is er aan de voorzijde een vakje voor bijvoorbeeld je sleutels, telefoon of portemonnee. Neem dus gerust je eigen eten mee naar werk en school of ga gezellig een dagje weg. Bovendien ontvang je er twee gratis koelelementen bij en koop je hem in de kleur Avant. Kortom: deze handige koeltas mag niet ontbreken in je tassencollectie, dus bestel ‘m snel voor je werk, school of vrije tijd. 

  • Koelen en warm houden
    De werk of school lunchbox is ideaal om zowel te koelen als warm te houden. Je lunchpakket is en blijft dus altijd vers, tot maximaal 10 uur.

  • Comfortabele handvatten en schouderband
    Het draagcomfort wordt bevorderd door twee comfortabele handvatten en de schouderband. Hij is dus gemakkelijk mee te nemen aan je fietsstuur of over je schouder te dragen.

  • Slijtvaste buitenzijde
    De buitenkant van de koeltas is slijtvast en gemaakt van hoogwaardig materiaal. Bovendien stoot het materiaal ook water af zodat je eten en drinken niet nat worden tijdens een onverwachte regenbui.

  • Afneembare binnenzijde
    Gaat je voorkeur uit naar een schone lunchtas? De binnenzijde is eenvoudig afneembaar met een vochtige doek. Op die manier blijft de kwaliteit van de tas behouden.

  • 4-laags geïsoleerd
    Er zijn in totaal vier lagen voor optimale isolatie. En natuurlijk zijn er de twee gratis koelelementen dat jou de garantie geeft op heerlijk en vers eten.

Klik nu op de bestelbutton en profiteer direct van de voordelen van deze top kwaliteit koeltas!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21626870212

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 8 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Daniel Rosehill
Cuba, US
★★★★★ 5
A wonderful primer for those discovering the amazing world of generative AI
Format: Paperback, Format: Paperback
Somewhere in the past year, ChatGPT has gone from "cool, interesting, amusing" to a massively valuable work assistant capable of writing Python scripts, analysing data, and doing lots, lots, more. The key to this? The rapid evolution of OpenAI's GPT models and making my first forays into prompt engineering. If I thought I was getting good, though, this book took me reminded me that I'm just scratching the surface. Halfway through the first chapter I was already furiously scribbling notes in the margins for what I could do better with my prompt writing and by the end of the text I felt like I had gotten a very good grounding - not just in GPTs specifically but in the bigger picture of how these hugely powerful tools were trained and came to maturity. I imagine that few will argue with my assertion that there is lots of hyperbole and "noise" in the AI space right now which, as ever, makes it hard to pick out the signal from the noise. Which is precisely why I sought out an O'Reilly title and I'm very glad that I did. Thorough, excellent, and I hope that this edition will be the first of many. As this rapidly maturing field scales and matures I think that prompt engineering will be an essential discipline to master. Pick up this text to get a good foothold on things.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 3, 2024
S
Verified Purchase
Scott J. Pearson
Chelsea, US
★★★★★ 4
Understanding AI prompts as a science
Format: Audiobook
Prompt engineering is the art and science of finding the right words to generate the right responses from artificial intelligence (AI). It's becoming a skill in-demand in today's workplaces. It's also becoming an essential skill for life. To understand prompt engineering, you must understand how AI tools understand their inputs. This book explains that to you in many forms. It covers prompting as it intersects all the major AI disciplines, like general prompts (as in a ChatBot), fine-tuning, and retrieval-augmented generation (RAG). It also introduces how prompting intersects a couple of image-generation tools. As a scientist, I appreciate the theoretical approach to these practical matters. Too many people are hacks at AI these days, and any technical understanding can rapidly advance an individual's effectiveness. Prompt engineering is often made fun of as a "soft" topic, but as this book demonstrates, it intersects all the major AI areas. Presumably less garbage in means less garbage out. This book shows how you can make that take place. As typical for O'Reilly materials, this book appeals to people who desire an intermediate-to-advanced understanding of how AI works. It's not for the casual user. Anyone technical involved in professional knowledge generation using AI can benefit from understanding the dynamics "under the hood." It's a good, though perhaps not ground-breaking, textbook for those of us unable to take a class in the subject. Prompt engineering may be a soft topic to many, but books like this ground the field in the science that can make or break a digital or software product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 13, 2025
J
Verified Purchase
Jason Bolton
Dallas, US
★★★★★ 5
Great book
Format: Paperback
Great book! It is helpful as I work towards my Masters of Science in Applied Artificial Intelligence
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 20, 2025
J
Verified Purchase
James Gianoglio
Los Angeles, US
★★★★★ 5
Comprehensive Guide with Practical Insights
Format: Paperback
This is a solid book for understanding the art and science of working with LLMs and other generative AI models. I always struggled with getting the output I was looking for, and wasn't sure how best to "ask" the models for what I wanted. This book did a great job of laying out the strategies and practical guidance to craft the prompts. There were a lot of tips and tricks, but the overall understanding and framework around prompt engineering has been super useful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 25, 2024
M
Verified Purchase
Matt B
Omaha, US
★★★★★ 5
A must read!
Format: Paperback
Hands down, the best book on prompt engineering and implementing LLMs. Really enjoyed Michael and James deep dive. Whether you're technical or not, this book is foundational to a deeper understanding in how to properly explore and implement LLMs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 25, 2024

recommand products

Piqué polo wit
79.95
T-shirt streep beige
69.95
Overhemd linen cotton beige
55.95
Ferdinand structure short wit
69.95
Blazer linnen panama ecru
199.95