This product includes blades and accessories that allow you to convert your rollers into a quad skateboard and ice skates.

• Quad Skateboard: Conversion using the bag with screws and wheel movement.
• Ice Skates: This package includes an extra base with blades.
• 3-in-1 Kit: Includes all the features to have roller skates.

Blade Material: Stainless Steel 420J2

Blade Hardness: 51 - 54

Sizes:

• S - 230 mm
• M - 260 mm
• L - 298 mm

Pre-sharpened: Yes