Amabro 4 Pieces Spin Cool Pens, Rolling Finger Spin Game Pens with Weighted Ball Anti-Slip Stationery Set with Refills Black Ink for Students Entertainment Pressure Relief (0.5mm)

Features:

Multifunction Rotating Pens:

Each rolling finger pens have a refill inside, and you can use it as a normal gel pen for smooth writing. Just need to unplug the pen cap to use. Refills can be replaced and reused. The 2-in-1 design allows you to use them in different conditions.

Novelty Spinning Pens:

Playing with our spinning pen can effectively improve IQ, test hand flexibility and bring more fun and is suitable for kids or adults.

Specification:

Material: Alloy Steel, Plastic, Rubber

Color: Blue, Purple, Red, Green

Size: 19 x 1.5 cm/7.49 x 0.59 Inch

Package List:

4 x Spinning Rotating Pens