Adjustable flashing small whirlwind Pulley/Wheel heel roller

Features:

-Very simple and convenient for installation

-To be worn with sports shoes and used like skating wheels

-Exercise the arm, waist and leg, adjust your body balance

-Easy-learning, skate freely and turns flexibly blinking lights on wheels easy to use

-The wheel in both sides will give off the attractive flash while running

-Shoes: propionic acid co innovation materials, with bright color, high strength and good elasticity

-The hub material: imported PU, with high elasticity and high wear resistance

-Fixed rod and screw rod: oxidation process, high rust prevention

-Bearing: owing to high-strength carbon steel bearing, it is smooth and no resistance

-Elasticity: high elasticity and toughness, no deformation, and not loss of elasticity

-It is easy to control the body center, so it is suitable for beginners

Specification:

-Material: Carbon steel + PVC

-Size:133 x 93 x 78mm

-Color: Pink, Blue, Green, Orange, Black