YOU WILL GET 2 ROLLS FOR THIS PRICE! Each roll contains 17.7'' W × 78.7'' L chalkboard contact paper and FREE 5 colorful chalks. Occasions: First Day of School Board, Back to School Board, also for use in home, classroom, office, studio, cafe or restaurant. HIGH QUALITY: This chalkboard contact paper is self-adhesive, water resistant and removable, suitable for most flat smooth surfaces without leaving residue, however a pre-test is highly recommended. Frosted cover makes it writable with regular chalk. Please wipe off the chalk on the decal with a DAMP cleaning cloth. EASY TO USE: Gridline on the back for easy cutting to any shape. It is funny. Multiple decals can be combined to create a giant chalkboard. So it is great alternative to blackboard paint and chalkboard labels. Application Instructions: 1.Choose a totally smooth surface that is clean and free from dust and moisture. You may use a damp clothes clean thoroughly the applying smooth surface. 2.Peel off the backing paper from a corner, stick to desired surface, use a soft cloth to squeegee out air bubble while peeling off the paper. Note: Some wall paints are designed to resist stickers, please check before purchasing. And freshly painted walls are not recommended. The texture of the wall sticker is smooth (not like a rough surface like normal classroom blackboard.) Please avoid direct sunlight, for sunlight will lead to bubbles underneath the decal. The chalk on the board is best to be wiped off by a DAMP cleaning cloth, and please write when board is dry. Please avoid direct sunlight, for sunlight will lead to bubbles underneath the decal. Package including: 2 Rolls Chalkboard Vinyl paper 10 pcs colorful chalks