1.6 mm thin kids sports and night grinding mouth guard The SISU Kids Mouth Guard is best for kids of Ages 7-10. The SISU Kids Guard is made from 100% kid safe materials that protect 30% better than conventional mouth guards, despite being only a sleek 1.6mm thick (that's 60% thinner for Maximum Comfort)! The thinner SISU Kids Guard fits snugly to your child's teeth, ensuring a perfect custom fit and enabling them to easily breathe, talk and drink. Made in the USA - BPA, Latex, PVC, and Phthalate free, making it safe for your kids, the SISU Guard can be used for all youth sports, such as flag football, soccer, basketball and baseball. Kids Mouthguard Benefits: Best for ages 7-10 30% stronger 60% thinner Talk, breathe, drink Chemical Free All youth sports