uxcell Silicone Hole Plug, Waterproof Round Rubber Stoppers 100mm/3.94″ por | Jul 19, 2026[Material] – The hole plugs are made of silicone, which is soft, flexible and wear-resistant, has waterproof and dustproof sealing, and is not easy to crack, shrink, harden or break, ensuring long-lasting durability.
