[blue]

[white]

[Black]

Set of 4 paper rolling balls Available in 3 colors: black, blue, and white.

You can easily open the bag when handling grocery bags or plastic bags at a grocery store or convenience store. It is also useful in office for organizing documents, filing, calculating bills and organizing tickets, envelopes, stamps and stamps.

Fill a small amount of water or alcohol, roll the ball with your fingers and get your fingers wet. The containers are easy to clean and keep clean. Economical because it wont deteriorate like sponges and does not need to be replaced.

Not only can it be used in supermarkets and convenience stores, but also for hospitals, post offices, schools, offices, and many other occasions.

(Size) Outer Diameter: 3.1 inches (8 cm); Height: 1.7 inches (4.3 cm); Color: Black, Blue, White; Set Contents: 4 pieces.