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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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Description
Synthesis 100 ml Flask heating block seriesSynthesis blocks Max Outer Dia. Inner Dia. Indent. No. H 135. 20 Flask carrier 100 ml without handle 142 mm 0025000634 H 135. 201 Flask inlay 10 ml 33. 8 mm 0025000636 H 135. 202 Flask inlay 25 ml 43. 8 mm 0025000637 H 135. 203 Flask inlay 50 ml 52. 8 mm 0025000638
Synthesis blocks
| Max Outer Dia. | Inner Dia. | Indent. No. | |
| H 135.20 Flask carrier 100 ml without handle | 142 mm | - | 0025000634 |
| H 135.201 Flask inlay 10 ml | - | 33.8 mm | 0025000636 |
| H 135.202 Flask inlay 25 ml | - | 43.8 mm | 0025000637 |
| H 135.203 Flask inlay 50 ml | - | 52.8 mm | 0025000638 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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- Standard Shipping : 3-10 business days
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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
4.8 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 4
Great Toy for Chewers!
Color: Hammer, Size: 7 Inch
This is one of my dog’s favorite toys! He will chew on it for hours. It is durable and takes him a while to make it indistinguishable as a hammer. No smell to it. The rubber bits do come off so I have to check it and make sure he doesn’t eat them.
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Reviewed in the United States on September 10, 2025
★★★★★ 5
Good toy
Color: Hammer, Size: 7 Inch
Solid value for the $. The hammer seems particularly good, my bigger dogs like to hold it down by the head. I bought a 2nd.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Skye loves it!
Color: Hammer, Size: 7 Inch
My heavy chewer loves these! I had to get the whole set because come on! Skye steals ALL my husbands tools so when I saw these and saw they’re real wood! (My dog is a wood chewing machine) (ask my deck) anyway these work and keep his teeth off my furniture! 10/10 recommend!
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Reviewed in the United States on March 22, 2026
★★★★★ 1
Unsafe Toy
Color: Pliers, Size: 7 Inch
A waste of money for chewers. Within 10 minutes pieces started breaking off. Unsafe.
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Reviewed in the United States on June 12, 2026
★★★★★ 5
Good toy for tough chewer.
Color: Hammer, Size: 7 Inch
My dog loved this toy. I would purchase again. Was a pretty tough toy, lasted longer than most.
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Reviewed in the United States on March 29, 2026