Optical Tracing Board DIY Drawing Tracing Tablet Zero Based Drawing A4 Electronic Tracing Board Adjustable LED Art Stencil Board Light Pad Portable A5,A4,A3 Tracing LED Copy Board Box,Slim Pad, USB Power Copy Tattoo Tracing Board with Three Dimming Levels LED Light Pad 1set Optical Tracing Board For Drawing, Copying And Extracting Sketches Buy Optical Tracing Board DIY Drawing Tracing Tablet Zero Based Drawing. EARLY WRITING READING TOOLS: The size: 16. 5*12. 9*0. 3 inches; Immerse your child in educational play with this solid wooden Montessori Toy! Great A to Z alphabet design, the wooden letters pad has both uppercase and lowercase letters to help children practice proper letter formation and develop their writing skills with this hands on DEVELOP SENSORY SKILLSHands on sensory learning helps children grasp more information and remember it longer. Helps little kids learn,form & recognize A to Z. Practice logical thinking, train the muscles of the hand. Develop hand eye coordination, and important concentration skills DUAL SIDED IDEA: One side features lowercase letters for your childs initial introduction to writing, while the other side includes capital letters to support the continued development of reading and writing QUALITY & LONGEVITY: You can count on this letter tracing board through the preschool years and beyond! It's crafted of eco friendly, durable hardwood, over 1 2" thick, and coated with a child safe lacquer for a smooth, beautiful, lasting finish Safety Guaranteed: The montessori alphabet is made from natural,sustainably sourced wood, and all materials exceed lab testing standards for 100% safety. Can be used repeatedly.