100 Pieces Tapered Silicone Rubber Plug, 8 Sizes Solid Rubber Plugs, Strong Rubber Plug for Hiding Holes During Powder Coating

8 Sizes Solid Rubber Stoppers-- You will receive 100 pieces of tapered solid rubber stoppers in 8 different sizes. The solid rubber stoppers contains 30 pieces rosa - 1 × 4 × 16 mm; 20 black pieces - 3 × 8 × 16 mm; 15 pieces rot - 4 × 8 × 16 mm; 10 pieces gelb - 6 × 9 × 18 mm; 10 pieces blue - 8 × 11 × 17 mm; 5 pieces blue - 8 × 13 × 23 mm; 5 pieces blue - 12 × 17 × 23 mm; 5 pieces rot - 15 × 20 × 25 mm. 5 blue - 12 × 17 × 23 mm; 5 rot - 15 × 20 × 25 mm. Sufficient quantities, diverse choices and complete specifications are available to meet your daily needs. Excellent Material-- The cone plugs are made of high quality silicone, which is flexible, hard and not easily damaged. Fine workmanship ensures excellent sealing and durability, not easy to crack, harden or shrink, long-lasting performance.Good Sealing -- The conical shape of the silicone rubber plug allows it to be inserted firmly into holes of different sizes to ensure sealing. The solid rubber stopper can well insulate the container from air, effectively preventing the penetration of paints and powders as well as the leakage of water and gas. Easy to Use -- Lab rubbers come with a convenient storage box to keep them organized and easily accessible. Rubber plugs are suitable for holes of different sizes, flexible and elastic, easy to insert and remove. Easy to clean, no stains, can be reused for a long time. Wide Application-- Our solid rubber insert caps perfectly protect test tubes and other containers that need to be sealed.They are suitable for covering holes during powder coating, painting, anodizing, oil spraying, flooding, electroplating, medium pressure sandblasting, etc.