Material: Plastic
Color: transparent
Size 1: Inner diameter: 6.8cm
Size 2: Inner caliber: 6cm
Size 3: Inner caliber: 5.2cm
Size 4: Inner caliber: 4.5cm
Size 5: Inner diameter: 3.5cm
Size 6: Inner diameter: 3.2cm
Features:
● Strong adsorption
● Durable and long life
● Transparent and easy to observe
● Simple and convenient operation
● Application: Cupping device
Package include:
● 24 x Vacuum tank
● 1 x Vacuum gun
● 1 x Extension tube
● 8 x Magnetic needle