100 Pcs Silicone Hole Plugs, Black Silicone Rubber Plugs for Holes Assorted Sizes, Waterproof Soft Flexible Round Rubber Stoppers Button Sealing Hole Covers for 4-9.5mm Diameter Bottles Holes Pipes

• Durable material: Hole covers are made of high-quality silicone material, which is flexible and elastic, flexible and durable, not easy to crack, shrink, harden or break, and has long-lasting durability and stability
• Easy to use: Silicone hole plugs are easy to install and remove, just press, no tools required, saving time and effort. The quantity of 100 pieces is enough for your daily use and replacement
• Multi-scenario application: suitable for instrumentation, aviation industry, transportation, electrical appliances, furniture manufacturing, experiments, daily life and other fields
• Versatility: used as waterproof plugs, sealing plugs, test tube plugs, rubber plugs, covers, cylinder plugs, threaded rubber plugs, cylindrical plugs, experimental bottle plugs, etc
• Package includes: a total of 100 pieces of rubber bungs for holes, 5 sizes are available for you to choose, suitable for most holes, you can choose according to your needs (size see pictures or product description)

What are the advantages of our silicone rubber hole plugs? 1. silicone rubber hole caps are made of high-quality silicone material, which is flexible and elastic, flexible and durable, not easy to crack, shrink, harden or break, and has long-lasting durability and stability 2. Rubber plugs for holes are easy to install and remove, just press, no tools required, saving time and energy 3. Silicone rubbers bottle stoppers are suitable for instrumentation, aviation industry, transportation, electrical appliances, furniture manufacturing, experiments, daily life and other fields 4. Silicone plugs rubber plugs provide 5 sizes for you to choose from, suitable for most holes, you can choose according to your needs 5. Used as waterproof plugs, sealing plugs, test tube plugs, rubber plugs, lids, cylinder plugs, threaded rubber plugs, cylindrical plugs, experimental bottle stoppers, etc. Features: Material: Silicone Color: Black Quantity and Size (Head Diameter x Bottom Diameter x Height): 12 Pcs - 0.51" (1.3 cm) x 0.37" (0.95 cm) x 0.39" (1 cm); 12 Pcs - 0.43" (1.1 cm) x 0.33" (0.83 cm) x 0.39" (1 cm); 12 Pcs - 0.41" (1.05 cm) x 0.3" (0.75 cm) x 0.39" (1 cm) ; 12 Pcs - 0.35" (0.9 cm) x 0.22" (0.55 cm) x 0.33" (0.85 cm) ; 52 Pcs - 0.31" (0.8 cm) x 0.16" (0.4 cm) x 0.28" (0.7 cm) Package Includes: 100 Pcs - Silicone Hole Plugs in 5 Sizes Warranty after sale: If you have any questions, please contact us in time, and we will solve your questions ASAP. Warm Tips: Dimensions are measured manually, please allow slight errors. Color may vary slightly from the online image due to your monitor color settings, please refer to the actual product, thank you for your understanding.