UHU1706 Features: * Oil pastel * Contain permanent, fade proof, acid free and smooth flowing ink * Ergonomic * Triangular shaped barrel * Transparent to monitor ink supply * Convenient clip to attach pen to pockets and notebooks * Push top to advance tip and side button to retract tip Color/Finish: * Color: Assorted Dimensions: * Overall dimensions: 0.8" H x 7.4" W x 5.3" D