Description

• Indoor Replacement Blades with Air Flow.
• Case Quantity: 12.
• These Blades are compatible with all indoor Middle School, High School, and Collegiate sticks.
• For safety reasons, never interchange Outdoor and Indoor Blades!
• Outdoor surfaces like concrete and asphalt can wear thinner indoor blades to the point where they can actually become sharp enough to be dangerous.
• Conversely, outdoor blades are heavier and thicker to stand up to asphalt and concrete.