1. material: wood and silicon
2. tiny and smart, easy to use
3. length: 4.5mm, sucker diameter: 3.2 cm
3. colors: black, white, green, red, yellow, pink, bule and more
2. tiny and smart, easy to use
3. length: 4.5mm, sucker diameter: 3.2 cm
3. colors: black, white, green, red, yellow, pink, bule and more