Value package - you will get 6 pieces store sign display clips with 6 pieces 4x6inch erasable blackboard signs, can be combined as business store sign holders or used separately to create more possibilities! Reliable - the business store sign holders clips made of quality PVC with erasable blackboard, strong clamping force, smooth joint action and quality construction, not easy break. Our waterproof sign holder clips are adjustable to support most comfortable viewing position, easy to use. Double head - our clip on sign holder bottom clip opening size about 3.8cm/1.5inch and sign clips can be open about 0.9cm/0.36inch, can easily clip your various document, drawing or our matched sale sign. Adjustable - compared with ordinary one or two-joint sign clamps, our label display clips designed with adjustable three-joint combinations, can be 90 degree or 360 degree bending and rotating, clip on sign holder can securely holds signd or , bring your more convinence. Wide usage - our price sign display clips with erasable chalkboard Perfect for stores, supermarkets or others Colour:black Material:plastic Size:15 x 11cm Package Contents: 6 x Sign Holding Clamp Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.