Specifications:- Overall Dimension(LxWxH) 39 3/8 x 11/16 x 5/16 (100 x 1.7 x 0.8 cm)- Suitable Strip Light Flat Base Width to 1/2 to 9/16 (14 to 15 mm)- Suitable Strip Light Flat Base Height 5/16 (8 mm)- Material Pvc- Net Weight 0.33 Lb (0.15 kg). Package Contents:- 5x Strip Light Mounting Holders- . Package Content:- 5x Strip Light Mounting Holders. Notice: - Please note that strip lights are Excluded.- To prolong the lifespan, please do not use the mounting holders outdoors, they are only for indoor use.