【SPECS】: 12mm inner width for you to install any LED strip lights. Fits most popular LED strip types (such as SMD2835, 3528, 5050 & 5630 LED strips). It Can be cut and customized to suit any DIY project 【PERFECT SHIELD FOR LED STRIPS】: Aircraft-grade aluminum ensures excellent heat dissipation and protects delicate LED strips. End caps guard against dust, while the mounting bracket ensures easy and secure installation 【EASY to INSTALL】:Simply stick the LED strip light's adhesive backing inside the channel, snap on the diffuser cover, and mount the channel whenever desired 【MULTIPLE APPLICATION】: Easily light up your kitchen, living room, patio, bedroom, closet, and more. With channel cover provide a well diffused light that is comparable to neon effect, rending a softer, more uniform light, and more pleasing eyes 【PACKAGE INCLUDE】: 10x 3.3FT/1M aluminum channels with covers(x10), end caps(x20) and mounting clips(x20). LED channels for LED strip lights are equipped with a full set of accessories for various installation methods (LED strip light is NOT included)