Removable Blackboard Chalkboard Sticker Mural Decals 200x45cmMaterial: environmentally-friendly cppSize: 45 x 200 cmColor: blackpackage content:1 x Chalkboard sticker，2 x chalkNote:Light shooting 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.