Features: brand new and high quality The size of small particles is 2-3mm, and the size of large particles is 4-6mm It is suitable for all kinds of rubber putty, not only for foam mud. Ability to develop: intellectual development, hands-on, Applicable age: > 3 years old Made of high quality, light weight and portable. Great for gift box filling, glass bottles DIY, lazy sofa cushions pillow and plush toys accessories. Color: see the pictures Material: Safe Eco- friendly ABS Sales Way:Retail and Wholesale Package Size: One Size Length: 16cm (6.3in) Width: 11cm (4.33in) Height: 1.5cm (0.59in) Quantity: 1PC Note: If you have big quantity , please feel free to contact me, I will give you best discount, thanks! Size For Manual Measurement, there may be a 0 to 2 for cm error, belongs to the normal phenomenon. And due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes: (Without retail package) 1 x Foam Beads