Glass Cups with Grip Print are traditionally used by practitioners for fire cupping treatments. Each cup has 4 grip prints for stable holding during cupping treatment. These thick and eco-friendly glass fire cups are safe, durable, and easy to disinfect. 

• Thick and heavy-walled glass
• Perfect for gliding cupping
• Burn 99% alcohol-dowsed cotton balls to create a vacuum
• Easy to use
• #4 inner dia.: 1.96"/50mm