Our Large spider clamp measures 3 3/4" in length and 1 3/4" top to bottom. The zig-zag design of this clamp helps hold hair securely in place and sits snug to the head for superior grip and comfort, making it ideal for thick, curly hair as well as medium-weight textures. Each piece is carefully hand wrapped with silk and adorned with over 250 hand-strung crystals for extra sparkle, and it is shipped in our small padded pouch for safe keeping. Shown here on one of our clients in gold/champagne.