Main Feature: 8 Color and 8 Length Optional: For meeting your needs, these Cutting Guides Combs made by 8 different colors for each size. Each color for one cutting length( 1 or 8, 1 or 4, 3 or 8, 1 or 2, 5 or 8, 3 or 4, 7 or 8, 1 inch), offering the full range options with seamless accuracy. Compatible with some Whal Clippers: For clippers(Width 38.5mm or Length 45.5mm), such as Taper 2000, Designer, Super Taper II, Senior, Icon, Super Taper, Pro Basic, 5 Star Balding, 5 Star Legend, 5 Star Magic Clip, 5 Star Senior. Notice: 22 Series no fits. Please kindly and carefully check whether these guards fit with your clippers blade before order. Perfect Performance: These 8 Color Coded Cutting Guides snap securely on the blade for a reliable match while you're trimming. Each comb is designed to glide through hair quickly and efficiently for saving time for both you and your client. Easy to Use: These LNKOO guide combs are easy to snap on and take off. You will love the different colors. You don't have to rifle through the whole box looking for the right ones. Just take the color you need. Make Different Hairstyle: 8 optional cutting lengths let you clip various length of hair. Make your haircut easy and funny. Specification: Material: Plastic. Color: Multi-color Size: Approx. 3mm or 0.12" 6mm or 0.24" 10mm or 0.39" 13mm or 0.51" 16mm or 0.63" 19mm or 0.75" 22mm or 0.87" 25mm or 0.98". Package Include: 8pcs or set x Hair Limit comb Fits for most Wahlclipper blades, easy to use. Allows you to cut hair to a uniform length just using one blade for all. Made of quality ABS plastic, durable and easy to install and remove. Necessary accessories for salon hair cutting and hairdressing. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.