Earbud tip silicone casting mold, medium size

It always happens, eventually: even if you keep your earbuds in a box or bag, the tips can fall off and get lost somewhere, so instead of having to buy some cheap Chinese earbuds to get the tips off them or a bag of earbud tips, you can cast them out of silicone caulk. The hole will fit the average earphone nozzle with the diameter of 4.5-5mm, the mushroom itself has the diameter of 13mm. Youi can always scale the inner tube or the mushroom to fit your ears and earphones, but do so on both the i