Item Number: SP2540
Imagine being able to predict the amount of change in anyone's pocket, at anytime. Or imagine being able to predict a number that anyone is thinking, at anytime! That's exactly what happens with the help of the Swami Writer!
This a thumbtip version fits over the thumb and the "Boon" style sticks to the tip of the thumb.
The Grease markers make a darker thicker line than the Lead type.