Size: approx. 18 x 4.5 cm/ 7.09 x 1.77 inches Input power: about 100-240V,50-60 HZ, Max 200W Output power: about DC6-12V Rotating speed: about 2000 RPM-6000RPM Package includes: 1 x Tufting electric trimmer?2 x Limit combs? 1 x Power adapter?1 x Cleaning brush? 2 x Electric push scissors?1 x Manual Not Included Lubricating Oil: because of the shippment restriction, the package are not allowed include lubricant; Please buy lubricating oil alone to maintenance the carpet trimmer; Before and after you use it, please drop some lubricating oil to prevent heat because of the friction while can extended rug tufting shears service life Nice Performance: the rug tufting clippers are made of wood and metal, the handles make them more comfortable, not easy to deform or break, easy to use and can make your handmade rug cleaner, so you will have a nice tufting experience Adjustable Speeds: the speed of electric carpet trimmer is adjustable, so you can use the adjustable knob on power adapter to adjust easily, there are 6 different speeds offered that from low speed to high speed, more choices for a suitable speed Considerate Combinations: except rug shaving clippers, we will extra provide 2 pieces of limit combs that each have two different size namely about 3 mm, 6 mm,9 mm and 12 mm, easy to install and replace to suit different condition, besides we will provide a cleaning brush to make your rug carver clippers clean Wide Range of Use: the carpet carving clippers can not only be applied to trim the carpet, but also can trim your pet hair, with the adjustable speed, you can use them with confidence, but please still be careful; They will be your good tufting making kit