SI Sound Buddies Desk Strip teaches children to identify the letter combinations that make the same sounds and can be used as a resource for individual Students. Strip is made from write and wipe-off material and measures 16 in. x 4 in.. Features Sound buddies desk strip set; Set of 10; Includes Set of (10): Measures 16 in. x 4 in. and is make of write and wipe-off material; Specifications Size: 16 x 4 in.; Environmentally Friendly: Yes; Safety: No Choke Hazard; Allergens: Contains No Allergens; Age Range: 5 - 11 years; Weight: 0.429 lbs; .