New, Unused I recently purchased this here. I am selling it because I received a duplicate as a gift. Skycase Inline Skates Roller Skates for Kids, Adjustable Size, with Protector Set, Kids, Light-Up, Durable, Silent, Beginner-Friendly, Unisex, Lightweight, Breathable, Durable, Exercise, Outdoor, Children, Junior, Gift XS Size: Inner dimensions 15.5-18cm [One-Touch Size Adjustment for Long-Term Use] The size can be adjusted in 4 stages with a button operation to accommodate your child's growth. No tools are required, and you can change the size in 4 stages by pressing the PUSH button, making it super easy to adjust the size according to your child's growth! It's economical and environmentally friendly, making it ideal as rollerblades for children. Set includes: Inline skate body + 4 protectors (helmet, elbows, knees, wrists). Protects children's heads, elbows, knees, etc., allowing them to play with peace of mind. [Fun and Safe with 8 All-Light-Up Wheels] Equipped with 8 light-up wheels that do not require charging. They sparkle just by skating, increasing your child's motivation and safety. Visibility is improved even at night. With a right-foot brake, according to your child's exercise habits, the left foot supports the weight, and the right foot has an independent brake, making it easy to use and safe. [Excellent Stability and Smoothness] Our inline skates use a lightweight and high-strength aluminum alloy frame and ABEC-7 precision bearings. They absorb vibrations and provide a smooth and quiet glide. With PU wheels and highly cushioned insoles, they are comfortable even during long practice sessions. [3-Point Fixing System for Secure Ankle Protection] The skate shoes are secured with Velcro, buckles, and shoelaces at 3 points to firmly support the ankles. The interior uses highly absorbent mesh and sponge, so you don't have to worry about stuffiness even when wearing them for long periods. Reinforced toe protection protects against toe impact. Let's play safely and have fun!