6 colors with shell magnets

Size, outside diameter about 20 mm

Inside the bread is a black magnet with a hole

The price of one is 0. 25 yuan

Shoot as many as you want. There are five colors

Random delivery according to stock unless otherwise specified

A big bag of 100, 30 yuan a bag

The colors are bright red Blue green yellow black white

If the surface of the shell is black, it is recommended to wipe with an eraser