Crayola® Pip-Squeaks Telescoping Marker Tower, Medium Bullet Tip, Assorted Colors, 50/Pack (CYO588750) Set of 50Crayola Pip Squeaks Telescoping Marker Tower A huge selection of washable mini Pip Squeaks markers, with 50 bright colors, all stored in an easy access three tier tower. Tower folds down for storage. Global Product Type: Art Markers Marker Ink Type: Washable Marker Tip Type: Bullet Marker Tip Size (text): Medium Marker Color(s): Assorted Color Family: Multicolor Marker Grade: School Grade Age Recommendation: Ages 4 and Up Marker Series: Pip Squeaks