NONMON 4 Pack 72mm Inline Skate Wheels, 85A Roller Blade Skate Wheels, Luggage Wheels, Training Wheels for Scooters- for Indoor, Outdoor, Hockey

Diameter: 72mm wheel diameter, 24mm wheel thickness, bearing inner diameter 8mm, bearings are not included so that you could install bearing that you prefer, High Quality Material: These roller skate wheels adopted superior PU, wear-resistant & solid. Perfect for your recreational or inline roller blade hockey skates., High Performance: Moderate hardness of 85A. It is mainly used indoors, not recommended to use on uneven ground., Practical: Fit on most kids inline skates, caster boards, and even luggage suitcase. Perfectly suitable for daily practice, recreational, artistic skating and hockey skating, extremely handy and practical, Suitable for beginners: The best gifts for beginners of children from 2-12 years old. Not suitable for riders over 120 lbs or aggressive casterboard use