What is this?These clips are mainly for holding LED fluorescent tube lights on the ceiling places, walls, workbench, or shelves. Suitable for T8 Size LED light tubes, widely used in home electric appliances, offices, shops, and industries.What will I get?Color: WhiteMaterial: PlasticMounting Hole Dia.: 3mm / 0.12"Clips Size: 29mmx31mm / 1.14"x1.22"(W*H)Clip Fit for Pipes Diameter: 23mm to 30mm / 0.91" to 1.18"Screw Size: 3mmx11mm / 0.12"*0.43"(Thread Dia.*Thread Length)Package Content: 10 x Clips; 10 x ScrewsAre there any advantages of the product?Clips are made of PC plastic material, soft material, not easy to scratch your LED tube light, and it also has good insulation performance as well. The screws included can help you do the fixing job well.How to use it?1. Make sure the screws go through the clips' hole.2.