Material - it not affect the environment. Durability and strength material, high density cork not easy to deform. Thick Natual Hexagon Cork Tiles - hexagon tiles thick enough to hold push pins and so that push pins not go through your boards & damage your wall. DIY Hexagon Memory Boards - for women, , teenage girls, kids or family. Create your own customized shape as you prefer. A fun way to decorate walls, showcase pictures, write messages and more. You can DIY these memo boards as an art installation. Just paint hexagon-shaped cork tiles in your favorite colors, then hang them with removable adhesive strips. Easy to Install - The cork boards to your strong self adhesive backing, quick and easy mounting in any space, glue can adsorption cork board and metope perfectly, do not need to worry colloid and cork or metope stripping. (Make sure to clean area of wall before use) Widely Application - small bulletin board is suitable for home, kitchen, classroom, office and dormitory use and they are reusable. These push pins can be widely applied on photo wall, maps, bulletin board, cork boards or foam board. Papers, notes, photos, artwork and other paper things could be held . colour:Wood color Material:cork size: 20 x 17.5 x 0.6cm Package Contents: 12 x Cork board 2 box x thumbtack Only the above package content, other products are not included. Note: Light 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.