This letters numbers kit fits well for many smooth surfaces like windows, plastic, metal, , skateboards, , computers, guitars, bottles, phones, trash bins lids, school sign, address light, craft, steel mailbox, street numbers, garage bins, porch pillars, labeling machines,room number labeling, etc. Features - Color: Black. - Material: PVC. - Size: 24.00X22.50X0.10cm or 9.43X8.84X0.04inch. - Made with quality PVC material, durable to use and can serve for a long time. - Waterproof and weatherproof and will not fall easily even facing the baptism of wind and rain, and resistant signs, these decals are reliable and lasting, suitable for various indoor and outdoor use. - These decals can be applied to any smooth surface like windows, plastic, metal, . - Can be used for , computers, guitars, trash bins lids, school sign, address light, steel mailbox, street numbers, room number labeling, etc. - You will receive 10 sheets self-adhesive letters numbers, totally 720 pieces, abundant quantity to meet your daily use requirements. Package list: 10 sheets or 720pcs x stickers