1. Easy to put together. 95% of the bike is assembled. Save your headache to install the front wheel and brake compared with 85% bikes. Assembly tools and an easy to follow instructions are included 2. Safer riding! Safe grips and handbrake, Front caliper brake and rear coaster brake offer double safer, Wide 2.4” pneumatic tires add more stability, Sturdy steel frame,Crank, Non-slip resin pedal,Chainguard 3. Easier to Ride! Your little ones will enjoy a smoother ride with Royalbaby sealed bearing since 2019, Royalbaby exclusive brake lever allows little riders brake efficiently 4. Amazing design and color! Bright colors, stylish and charming. Bike bell and DIY decal add extra fun to the ride. Soft seat comes with a handle, which makes the bike easier to grab during teaching or loading 5. More size options! 12,14,16,18,20 Inch available. Use our easy-to-follow size chart, you’ll find a perfect size for your little beloved. Note: Please take the kids height into consideration