Color classification: bubble pen white [no. 1] a bubble pen pink [no. 2] a bubble pen yellow [no. 3] a bubble pen blue [no. 4] a bubble

Name: double head sponge dye pen

Specification: 15.8mm x 1.7mm

Texture: metal

acrylic

The sponge

Color: blue, yellow, white and pink

Purple, green,