🌟 Elevate Your Cultivation Game!
The OLYCRAFT 150pcs Vial Rubber Stoppers are expertly crafted from premium butyl rubber, designed to fit 13mm openings. With a diameter of 19.5mm and a thickness of 8.5mm, these stoppers are perfect for creating self-healing injection ports in various jars, making them ideal for mushroom cultivation and liquid culture production. Durable, reusable, and highly chemical-resistant, they offer excellent heat stability and can be sterilized under high pressure.
B**N
Good product
Easy to use and worked well. Solved a problem with a water filter.
M**E
Easy installation
Can use them on all shapes and sizes,syringes do well on injecting and easy pull out.only issue I've had is using these hard to push through with14guage4inch needles
Trustpilot
1 month ago
1 month ago
