Alfie Pet by Petoga Couture - Adjustable Pet Grooming Trimmer Razor Comb No buzzing noise and it will not scare your pets. Your pets will be at ease and relaxed. A wonderful way to bond with your pets. Select depth of cut by turning the top dial. This moves the blade in and out. Adjust the handle by pushing down on the blue pin. This releases the handle to move. Move the handle to fit your hand. Durable and long-lasting safety steel razor. Quick, easy and perfect pet of all sizes. Alfie is a registered trademark and is exclusively distributed by Petoga Couture. Alfie trademark is protected by US Trademark Law. Use is strictly prohibited. Other seller offerings are counterfeits, they will not be identical to what is advertised here. Petoga Couture ship from US thru Amazon therefore all orders with them are eligible for FREE Super Saver Shipping and Prime Shipping Upgrade.