Description Are you looking for a professional, yet affordable interface plug? Are you in search of a sturdy, trustworthy plug that can do multiple jobs at once? If yes, look no further! Our professional plug must meet your need. Features - Color: Black. - Material: Silicone. - Size: About 1.30X1.00X0.85cm/0.51X0.39X0.33inch. - Made of high-quality silicone materials, durable using. - the device's port and USB jack liquid, sand, , dirt, splash, lint, etc. - Fashionable, simple and practical method, easy to install and remove. - Compatible with RJ45 port devices, practical for protecting use. - 50 pieces of stopper is sufficient for your daily use. Made of high-quality silicone materials, durable using. the device's port and USB jack liquid, sand, , dirt, splash, lint, etc. Fashionable, simple and practical method, easy to install and remove. Compatible with RJ45 port devices, practical for protecting use. 50 pieces of stopper is sufficient for your daily use.