Hands-on letter formation with Wikki Stix One-of-a-Kind Creatables, colorful easy-to-use manipulative. No glue, no paste, Wikki Stix simply stick with fingertip pressure. Easy to peel up and change so "mistakes" virtually disappear. Letters are on individual cards which can be used to spell words, too. Ideal for the classroom, for use in centers or stations. Fun, colorful illustrations on each card offer creative fun. Includes 36 Wikki Stix. Ages 3 and up.