160 2-inch Laminated Photos for Autism Communication (compatible with PECS picture exchange communication system) and ABA 160 large, crystal-clear, vibrant PHOTOS (not sketches like other PECS and ABA sets) of commonly requested items.Made in USA, on premium thick photo paper with strict quality checks. Ideal for communicating wants and needs, and also to teach vocabulary words Chew resistant, water resistant, fade-resistant colors with superior quality pigment-based ink The range of photos are specifically designed to be useful for all ages, as the child grows. 6-roller silicone, commercial grade 5 mil lamination