Single clear spring-clamp connected to clear clamp holder. Clamp holds securely up to 1 inches thick material. Clip holds up to 3/8 inches material. Product dimensions:4.125" Height x 3.125" WidthProduct weight:0.1 lbSilica-gel coated clamp for secureScratchresistant grip.Usage Tips:-Additional info:-PH-CLIP-S-04125-03125 #04967