Bright and welcoming labels are acid free and designed for no-smear writing with markers or pens. Perfect for name tags, labels stay put and won't leave residue on clothes! Also great for cubbies, lockers, storage boxes, envelopes, learning centers, and so much more. Self-adhesive. Labels measure 2.5" x 3". Each pack includes 36 labels. Sold as 6 packs for a total of 216 labels. This product ships in approximately 1 days