High quality material: EASYEAH rubber plugs for round holes are crafted from food-grade silicone that's completely non-toxic and safe for repeated use; These durable hole plugs withstand extreme temperatures from -40°C to 230°C while remaining flexible, waterproof, heat-resistant, and resistant to aging, static, and folding; They won't crack, shrink, harden, or break under normal conditions Specification: This package contains 30 pieces of silicone snap in locking hole plugs covering sizes from 6.5mm to 90mm; Each plug features a 0.31"/8mm Drill Hole, 0"/mm ID, 0.52"/13.3mm Outer diameter, 0.08"/2mm Groove Width and 0.11"/2.8mm Upper Thickness, designed to perfectly fit 8-8.5mm holes Easy Installation: The silicone plugs for round holes only need to press it into its mounting hole with the pressure of your fingertips, no additional tools required, the groove and Low-profile design, make it more fitted and concealed, without any noise or slipping Function: Our rubber plugs for holes provide secure protection against water, dust, and contaminants while keeping your items safe; Featuring anti-static properties and excellent insulation for safer use, these low-profile plugs neatly cover and conceal holes for a clean, finished look; Their heat- and corrosion-resistant design ensures long-lasting durability in demanding environments Versatile Applications: EASYEAH rubber hole plugs are waterproof and dustproof, for indoor/outdoor use in kitchens (glass containers), bathtub jet plugs, and drainage hole plugs for planters; Heat- and corrosion-resistant, they're ideal for labs, medical, and aviation equipment; With shock-absorbing, non-slip, and low-profile designs, they work great for cars, furniture (chair legs), cabinets, caps and electrical boxes; small rubber stoppers plugs available for DIY projects EASYEAH rubber plugs for round holes – The Ultimate Waterproof Sealing Solution for Automotive, Industrial & Kitchen ApplicationsSecure Sealing: These rubber hole plugs feature a groove design to effectively prevent leaks, keeping containers airtight while blocking dust and moisture for a clean, dry interior.Durable Material: Silicone plugs for round holes made of high-quality natural rubber, they’re flexible, wear-resistant, and resistant to high temperatures, corrosion, and weathering—ensuring long-lasting insulation and protection.Easy Installation: Simply press the plug into the mounting hole with your fingertips—no tools required!Available Colors: Black, WhiteSizes : 6.5mm (0.26"), 8mm (0.31"), 10mm (0.39"), 13mm (0.51"), 14mm (0.55"), 15mm (0.59"), 16mm (0.63"), 18mm (0.71"), 20mm (0.79"), 22mm (0.87"), 25mm (0.98"), 28mm (1.1"), 30mm (1.18"), 32mm (1.26"), 35mm (1.38"), 38mm (1.5"), 40mm (1.57"), 42mm (1.65"), 45mm (1.77"), 48mm (1.89"), 50mm (1.97"), 60mm (2.36"), 70mm (2.76"), 75mm (2.95")Versatile Use: Rubber stoppers plugs perfect for covering holes in furniture (cabinets, wardrobes, shelves, chairs) and enhancing aesthetics in kitchens, living rooms, bathrooms, offices, and more. Also ideal as drain plugs for air conditioners.Note: Slight size variations (±1-2mm) may occur due to manual measurement.Upgrade Your Sealing Solution Today!Experience the perfect blend of quality, durability, and convenience with EASYEAH snap in locking hole plugs.