This balls are made of reusable PVC material with detailed workmanship, which can withstand the lasting use. Compact size, light weight, which has high durability, not easy to deform or break. Can be used for various party activities, bringing you much more convenience. Features - Color: Random color -Material:PVC - Size: 4.00X4.00X4.00cm/1.57X1.57X1.57in -Adopted and reusable PVC materials, it will serve you . -The bright colors make them easy to find and these are , no easy fading. Sufficient quantity can meet your quantity demands. -They are great for , annual meeting, recreational activity and more. With small size and lightweight design, it is very easy to carry and play. -The unique openable design allows participants to watch the drawing process, which increases the sense of fun and participation - ball is simple in design, but very practical in use, which brings great convenience to you. Package list: 25 x Balls