Seller A jo

- A MIGHTY MARBLE RUNS SETS THAT KIDS LOVE - Easy to assemble and take apart various amazing marble tracks with complete accessories and guidance manual, enjoy the marbles rolling up and down through the track quickly - GOOD CHOICE FOR INTELLECTUAL DEVELOPMENT – Marble race track can develop your little one’s hand-eye coordination, logical thinking, creativity, color and shape recognition, spatial imagination ability, patience and problem-solving skills - PLAYING WITH YOUR KIDS FOR HOURS HAS NEVER BEEN SO FUN - With the marble run sets, boredom will vanish from your kid's life. Amaze your kids when the marble track will reach their hands. It's fun for the whole family and the perfect reason for getting together and spending quality time - AMUSE WITH MARBLE TRACKS FOR KIDS- Your kids will love playing with this roller coaster and you'll become their favorite hero for giving them this gift. The marble construction bricks won’t be something that they’ll forget easily - BECAUSE YOU DESERVE THE BEST - Our roll and bounce tower are made of High Quality ABS Material, which passed the US ASTM963 Safety Certificate, make it safe for child to DIY with smooth hand-feeling