Personalize household storage containers or social occasions withchalkboard labels. Ideal for glass, plastic containers, metal boxes, toy bins, and mud-room storage. Removable labels stick to most smooth surfaxes and peel off cleanlyleaving no residue. Erasable black surface works with chalk andchalk markers. Just write, erase, and write again. White stringsincluded. Handwrite only on 4" x6" sheets