Hockey Revolution Adjustable Length Training Tiles - MY SLIDE BOARD Included: 18 tiles (13"x13" each) + 2 stoppers, 1 pair slippers, 1 antislip rubber mat. Length: 118" Compact and adjustable to smaller size according to players age, height and skill level. With MY SLIDE BOARD you can improve your power, agility core, change of direction, endurance and balance By adding or removing tiles. you can easily adjust your slide board to any length Can be added to any of MY PUZZLE tiles, uses the same interlocking system.