These empty balls are made of plastic material, safe and for use, not easy to fade, creak or deform, can serve you for a long time. Provide you enough quantity and clear colors for meeting your different needs, bring you more conveniences. Made of transparent material for clear display of collectibles. Features -Color:Transparent -Material:PP -Size:6.00X4.20X4.20cm/2.36X1.65X1.65in - Made of transparent material for clear display of collectibles. Versatile for use for capsules machines, bead storage, and display. - plastic material can protect your small items inside from damage. Simple and easy to use, convenient for storage. - Easy to snap open and easy to close, good decorative effect, beautiful. You can use it to display your small toys or candy. - Not only can be used as a candy packaging box, but also can be used for creative small gift packaging box, very convenient. - Can be used for many occasions, such as wedding party, birthday party, etc. Perfect for displaying, packing and storing your items. Package list: egg shaped ball