Ta Ta letter and word spacing problems! These clever writing tools tactilely and visually cue children on how much space to leave between letters and words when they write. This credit card sized writing tool features a "tracking window" for reading that accentuates black print, a mini ruler for measuring, and an arrow that cues left-to-right reading directionality! Blue Two Finger Spacers are designed for K-2nd graders; Green One Finger Spacers are for 1st-3rd graders. Available in 2- or 20-packs. Awesome!