Finger Position Keyboard Stickers Labels Decals for the Beginning Typing Student to Graphically Showing"Typing Zones" for each Finger (Lexan Polycarbonate Material, 3M Adhesive) The finger position stickers feature color-coded stickers that show the typing student which fingers to use with each key. The stickers also show the upper and lower case character for each key for the beginning student. The Finger Position stickers are perfect for the beginning typing student to graphically show them the "typing zones" for each finger After the student has mastered the basic typing skills, the black, opaque typing mask can be used to test the student's ability Stickers are manufactured of durable Lexan. They won't tear, crack, discolor, or slip off even after years of use. Quality Printing.