This 80 piece silicone plug kit is a great fit for the powder coater, custom painter, scientist, handy man, media blaster or anyone who needs premium quality silicone plugs. You will receive 10 of every size plug (80 total) to fit any size hole up to 3/4". Benefits of our premium silicone products include: Heat proof up to 600°F Color will never fade or bleed Flexible, durable and reusable Will not crack, shrink, harden or break Excellent for powder coating, painting, anodizing, media blasting, etc. 100's of uses around the home, shop, classroom 100% satisfaction guaranteed or your money back Color may vary from photos.