Ergo-Rite™ Slant Board for Writing features a 20 degree angle to maximize writing success and a great writing posture-and active learning posture! In addition, this non-breakable slanted writing board features an angled surface and promotes the development of proper hand and wrist position for writing and fine-motor skills, as well as good visual tracking. A large metal clip holds the paper, and no-slip discs prevent sliding. Made of lightweight Plexiglas®, the slant board is light weight to transport. Portable for use in classrooms, clinics and at home - especially during homework time. Easy to clean-just wipe. Handmade in the USA. Ages 4+.