Features:Length : 15cm ;Ball diameter : 0.9mm, 1mm, 1.5mm, 2mm, 2.5mm ;Silicone tips diameter : 5mm ;Package includes : 5pcs ;Save Space,Save Money--5 Pcs 2 Way Tool Set for general purpose, Each tool features for SPACE SAVING and Utilization ;All-purpose--Excellent for Clay, Nails, Art projects,Sculpture,Plasticine,Fondant and Cake decorating ;Smaller Size,make it easy to get small details and reach corners; Less Weight,easy to handle with in your hand ; High Quality,Clean Easily--Soft rubber tips, the paint on the wooden handles will not easily flake off and contaminate the clay or other projects