Feature: Reusable, eco-friendly and non adhesive eye patch Hypo-allergenic cloth eye patch Ophthalmologist and Optometrist approved to treat Amblyopia- lazy eye Kids Bright Eyes is proud to offer you a kids eyepatch for children doing eye patch therapy. Our eye patch can be used for either eye. These eye patches are Woven Material, These eye patches are for kids/ children. The eye patch slides over the temple of the glasses so you dont have to worry about any type of adhesives sticking to your childs eye. Mater: Cotton Fibre, Size: Smaller bule: 8.5 for cm x 5.3cm/3.3"x 2" Bigger bule: 9.6cm x 5.2cm/3.8"x 2" Quantity: 6 Pcs Note:1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package includes(without retail package): 6pcs per pack x Eye Patches .