KOOLSUN WAVE is a fun, fashionable Wayfarer-style pair of glasses for your toddler or child. The frame and the temples are made of the high-quality TPE plastic and therefore very flexible and almost unbreakable, even if someone accidentally sits on it. The sunglasses have unbreakable polycarbonate lenses, offer UV-400 protection, is CE-Category 3 and filters UVA and UVB radiation 100%. The sunglasses are ideal for use in summer and winter. The UV filter is in the lenses and not with a layer on them so that your child's eyes are always protected from the UV light. The sunglasses come with a KOOLSUN microfibre pouch. Product characteristics Frame material: TPE Plastic Lens material: Polycarbonate UV filter: 100% UV400 / UVA + UVB Light filter: CE-Category 3 Usage: Intense sunlight Includes: Microfiber pouch Product dimensions 3-10 years: lens width: 46 mm | lens height: 37 mm | nose bridge: 22 mm | frame width: 120 mm | temple length: 120 mm 6-14 years: lens width: 48 mm | lens height: 38 mm | nose bridge: 23 mm | frame width: 130 mm | temple length: 130 mm Size options: Ages 3-10 years or 6-14 years