Clingy Thingies® are made with a special cling technology. They are not sticky to the touch, yet they stick to any smooth surface and can be easily removed. You can even use water to rinse lint or dirt off the back surface. Clingy Thingies® can be used again and again without leaving any mess or residue. They also feature a write-on/wipe-off surface, perfect for notes, labeling, and reminders. Use these decorative Home Sweet Classroom Clingy Thingies® Positive Sayings Accents to dress up classroom walls and doors, label bins and desks, or accent bulletin boards. Each pack includes 11 accents. Sizes vary from 3" to 10".