Show Tech Scissor Training Ring, Your Dog Grooming Expert, Teach Good Holding Technique,Ideal for Students, 2 Pcs Black Glitter, 20mm

Rings with a stopper to attach to the scissor openings to teach a good scissor holding technique Ideal for students and novice groomers Material: rubber Cleaning instructions: Clean with some water and a mild detergent. Available in 3 sizes: 20 mm, 21 mm and 22 mm. Measure the diameter of the scissor opening (where you put your finger). That size corresponds to the size you need to choose., Weight: 2.20462262E-4 pounds, Manufacturer: Transgroom