No cutting required! One size stretches to fit most ice skate blades. Features of the E-Guard The vertebrae supports the blade hollow, protecting the edges more. The open design also allows water to drain away more quickly and effectively. No fiddling, no parts, simply snap on and walk off! The rubberized material and open design means they can stretch to fit most blade types and sizes. Wider rubberized grip and matt finish make walking easier. The rubberized sole is softer and quieter, means no more click-clack. No assembly, no screws, no cutting to size! Sizing of the E-guard These Medium E-guards will stretch to fit the following sized blades. NOTE: Blade sizes are stamped on blades Free-style blades 8 ¾ to 10 ¼ inches Dance blades 9 1/2 to 11 inches Package: 1 Pair of Splash Yellow Edea E-Guards for ice skates.