Thick butyl rubber material, more durable and long service life.
The replacement inner tire is extremely convenient and easy to install and detach.
Thicker rubber tire which is ultra strong and sturdy.
The product is Easy to install or removed.
The product is designed for indoor,outdoor use for men,women,boys,girls,kids,everyone,fat fanny,advanced,beginner,expert,professional,senior,ladies,youth,wife,mom,etc.
