WAHL Ultimate Nail Grinder Ideal for trimming, shaping, smoothing and grinding nails on all large and small pets Professional power with variable speed up to 13,000 RPM for effortless nail grinding Completely maintenance free, quiet and lightweight for easier grooming Ergonomic design with finger grips for added comfort and control 11 piece kit; 8.75 inches long, weighs 5.7 ounces; 1-year limited warranty Made for use in the USA electrical outlets only. Not for international use