Self-adhesive bumpers prevent bumping, scratching, marring, wear, and sliding on a wide variety of surfaces. Reduces noise when closing doors and drawers, dampens harsh sounds of slamming cabinet doors and drawers by up to 30%. Apply rubber cabinet bumpers to all kinds of furniture, such as wardrobes, cabinets, drawers, toilets, vases, where you want to paste. The color, size, logo can be customized

Product Name: 20-90mm DIY Cat Climber Plastic PE PP Tube Protective End Cap Insert Plug
Material: PE
Size: 20/25/30/38/40/45/50/53.5/55/58/60/65/69/76/90mm
Colour: Black 
Shape: Round
Performance: Non-scratch, Non-slip, Dust-proof, Waterproof, Rust-proof.

OVERALL SIZE : 8.3 x 5 x 6 mm / 0.33 x 0.2 x 0.24 inches (L*W*H). APPLICATION : Protect the USB port from dust and oxidation. MATERIAL : Silicone. COLOR : Black. PACKAGE CONTENT : 10 x Mini USB Port Dust Covers

Shape: Round, Square, Custom Color: Transparent Size: round about 5cm/ square about 4.6*4.6cm Gross weight: about 35g Material: PU Compatible Brand: Universal Feature: Reusable, Removable, Recyclable Usage: for Desk, Wall Tablet Car Stick Paste Holder Stand

~Industrail grade rubber, will not affect to most chemicals, oil resistant and weather-proof. Sturdy and flexible, durable and designed for long term indoor and outdoor usage
~Flexible rubber with great vibration absorbing and shock eliminating ability
~Cross ribbed on top and bottom provides bigger friction in a high vibrating environment
~Designed for indoor and outdoor use, works perfectly for Air-compressor, A/C condensing unit and other machinery as vibration isolater, or they can be anti-skidding pad for your outdoor furniture, traveling equipments

✔Made of plastic, Ethernet Hub Port RJ45 Anti Dust Cover Cap Protector fit for all Ethernet Port RJ45. 
✔Prevent dust and debris from entering the port when it is not in use, prevent the contact point of the ports oxidized and causing contact problem. 
✔Prevent unauthorized access.