These fully Light-up Inline Skates makes excellent gifts! EU size range from 28-42, Small for little kids(EU size 28-33), Medium for big kids(EU size 34-37). Size adjustable, safe and convenient; just push and pull and it’s done! Fully light-up with 4 illuminating wheels on each side, enjoy roller skating with colourful lights, flashing colour in the dark! No batteries needed they are powered by wheel rolling! Our inline skates has 7 core technologies to ensure the safety of users: reinforced aluminium bracket, thickening sandwich mesh liner, high-strength buckle, velcro strap, stable shoelaces, durable brake, and high rebounded 82A polyurethane wheels. What is more, it is equipped with High-Speed Mute ABEC-7 silent bearings to ensure that you can enjoy safe, comfortable and quite skating. They are suitable for both beginners and professional young skaters; but if you need it for freestyle roller skating you can choose another model from our shop✓ 1 IDEAL GIFT and SINCERE SERVICE?It is a surprising gift for birthdays, holidays, special events like back to school for kids or friends. It will make them screaming in excitement and joyfulness. Please feel free to contact us, and we will respond you ASAP. ✓ 7 TECHNOLOGIES? Our inline skates has 7 core technologies to ensure the safety of users: reinforced aluminium bracket,thickening sandwichmesh liner,high-strength buckle,velcro strap,stable shoelaces,durable brake, and high rebounded 82A polyurethane wheels. What is more, it is equipped with High-Speed Mute ABEC-7 silent bearings to ensure that you can enjoy safe, comfortable and quiet skating. ✓ 8 FULL LIGHT WHEELS?NO BATTERY NEEDED! All inline PU wheels are illuminated by wheels rolling. Just imagine how cool it will be to flash in the dark! It will no doubt make you stand out from the crowd. ✓ 4 SIZE ADJUSTABLE? Each roller skate is adjustable up to 4 size bigger by simply pushing the button,no worries about growing feet. Available options right now: Small for little kids(Ages 3-7), Medium for big kids(Ages 8-12). ✓ ROLLER BLADES ?Your safety is our priority. Our skates features with reinforced aluminium frame, provides safe ankle supports. It also comes with standard lace, powerful strap, high-strength buckle, helps kids or beignners keep balance,maintain control, and improve their stabilities. This rollerblades is suitable for both indoor and outdoor skating.Pattern: Argyle. Material: Leather. Closure Type: Strap-On, Buckle, Hook and Loop, Lace-Up. Wheel Type: Inline Skate Wheel. Wheel Material: Polyurethane. Brand: KDJ. Color: Green. Size: Medium - Big Kids. Date First Available: August 8, 2022. Best Sellers Rank: #11,439 in Sports & Outdoors. Customer Reviews: 4.6 out of 5 stars 255 ratings 4.6 out of 5 stars. : B0B8Z2V8L5. Size: ?Medium - Big Kids. Included Components: ?1*KDJ adjustable inline skates, 1*Pair shoe insoles, 1*Colorful packing box, 3*Roadblocks 2*Wrenchs, 2*Screws 2*Magnetic cores. Model Year: ?2022. Part Number: ?986-GR-M. Manufacturer: ?KDJ. Suggested Users: ?Baby-boys. Material: ?Leather. Color: ?Green. Model Name: ?986. Warranty Description: ?The roller blades come with 30-day free exchange service and 12-month warranty. Brand Name: ?KDJ. Package Weight: ?2.16 Kilograms. Item Package Dimensions L x W x H: ?16.73 x 13.54 x 4.76 inches.