What you get: Comes with 20 pieces of plywood and 20 pairs of rivets (40 pieces) in the package, enough for daily office use or replacement Clipboard Clip Size: Each replacement clipboard holder measures 4.72x1.18 inches/12x3cm. These clipboard hardware are the perfect size to fit most baseboards : The mountable clipboard clip is made of durable high-quality material with rubber material corners and paper, not easy to break Easy to install: You need to press two nails together and fix them on the clipboard hardware clip, installation is very easy and no other tools are required Wide range of uses: Clipboard clip hardware is a must-have accessory for file folders, perfect for home, school, classroom, office, business, warehouse, etc. Material: Metal colour: silver Package Contents: 20 x clipboard clips with rivets 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.