Kid Tested, Teacher Approved Westcott’s NEW kids' scissors are the first and only to be developed with the United States Ergonomics organization. Ergo Jr. is specifically designed for ages 4-6. Certified by a professional ergonomist & kid tested for: Fit & Comfort Wrist Posture Control & Accuracy https://www.westcottbrand.com/products/scissors/kids-scissors/specialty-scissors.html