CLIP SIGN HOLDER - These Display Clips is made of acrylic plastic material which size can be adjust with aim of holding each size of embedding block. Bottom clip can be about 1-1/5 inches. Sign Clip feels and sturdy which is grippy enough to tilt or rotate sign in any direction for complete display. DOUBLE CLIP DESIGN - (Two Clips) Base clip for holder, Transverse clip for sign. With pop-up , insert rod through nearest hole in clevis, which by a ball knuckle, and then attach sign card to rod on other side of clip sign holder. WIDE APPLICATION - Clip-On Sign clips can be used as and merchandise sign display in shop, supermarket or other shopping , displays and exhibitions for advertising purposes, displaying notes, reminders and photographs or in office, etc. STRONG CLAMPONG FORCE - With super clamp mouth, Rotatable Clip allows you to adjust it at optimal position, easy to clamp, to rack or shelf. Suitable for cylindrical objects, plates, square tubes, partitions, round tubes, etc. Objects with a diameter or thickness not exceeding 2.5 cm. SUITABLE FOR DISPLAY - Combine clip on sign with any sign, policy sign, or other sign card offered by supply , shopping malls, supermarkets, fruit shops, retail stores and warehouse that attract customers. Colour:Transparent color Material:plastic Size:about 10 x 7cm Package Contents: 16 x Clear Sign Clips Only above package content, other products are not included. Note: Light and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.