4* Waterproof shoe cover: 2*m + 2*l no more slipping to protect your bowling shoes. MACHINE WASHABLE so you can have great looking covers every time you bowl a must-have bowling accessory for every bowler. There is nothing worse than walking around the snack bar, restroom, desk area and getting moisture, dirt or gum on your bowling shoes.thick non-slip soles that will last and will keep you feet on the floor, overlock stitch with a safety stitch for extra durability, professional look and snug fit. CONVENIENCE AND SAFETY Let's face it, it is a hassle to change shoes every time you need to grab a drink, snack or go to the bathroom.save you time and keep your feet firm on the floor so you can enjoy more of what you are paying for - bowling. MACHINE WASHABLE Bowling alleys get alot of traffic and you can get all kinds of dirt on your bowling shoes. Our bowling shoe covers are machine washable and air dry quickly ready for you next game so you can always look clean and professional. WATER AND SLIP RESISTANT will protect your bowling shoes from wet spots on the floor. The soles are slip resistant so you can feel safe and secure while walking around the snack bar or the restroom area. colour:black Material:nylon size: M , (cm/inch) , length: 34 / 13.39 , width: 11 / 4.33 L , (cm/inch) , length: 36 / 14.17 , width: 11 / 4.33 Package Contents: 4* Waterproof shoe cover Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.