TRIM YOUR PETS NAILS SAFELY: Its easy to make a precise, safe cut with our semi-circular blades. Your pets nail rests in the semi-circle - you see precisely where youre cutting - no guessing. Built-in LED light, bright LED light can clearly illuminate the bleeding line, prevent nail bleeding caused by excessive trimming. A GENTLE SQUEEZE IS ALL IT TAKES: high-grade stainless steel holds its sharp edge and wont dull - so clipping nails is effortless and a whole lot less scary for both you and your pet. LOCKS CLOSED WHEN NOT IN USE: Your know your clippers are always in safety mode when you arent using them - just squeeze the handle and slide the lock into the safe position. Curious kids stay safe. RUBBER COATED HANDLES FOR A SECURE GRIP: The handles feel incredibly comfortable in your hand because of the non-slip rubber coating. Together with the rounded blades, you can clip confidently CHOOSE FROM 2 SIZES TO FIT YOUR DOG: Small/Medium for dogs under 60 pounds such as Beagles, Chihuahuas, Miniature Poodles and Shelties, or Large for dogs over 60 pounds such as Boxers, Labrador Retrievers, German Shepherds and Great Danes.