The natural cork construction can be cut to an exact length and its natural elasticity helps it form a tight seal. Commonly used as a bottle stopper. The tapered shape allows 1 size stopper to fit variously sized openings.
We recommend measuring the inside diameter of the opening of the hole you wish to fill. Then select the cork with the BOTTOM diameter smaller than the inside diameter of your item, but will allow for approximately half the cork to be inserted.
Potential uses: Laboratory use: test tubes, glassware, Food packing and processing, Bottle sealing, Tattoo supply, DIY: arts and crafts, Painting and other household need: hole filler in walls and ceilings, Replacement stopper for a non-cork stopper
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