Never used, all brand new 1) Self Cleaning Pet Hair Brush with Release Button Brush with release button can gently and effectively remove loose hair, tangles, knots, dander and trapped dirt. Suitable for short, medium or long, thick, thin or curly haired dogs/cats/rabbits. Simply click the release button, the shutter will pop up, separating the brushed hair from the metal needle, then wipe the hair off. 2) Ruff 'N Ruffus Double-Sided Rake Brush Features a 2-in-1 dual head design with 9 teeth for tough mats and 17 teeth for deshedding the coat! Features sharpened, rounded teeth that help remove knots, mats, and tangles without scratching or discomfort. 3) Pet Knotting Comb,Dematting Tool It’s a safe, gentle, and precise dematting comb that’s great for pets with sensitive skin.This Knotting Comb Tool Is Perfect for Removing Knots and Tangles. 4）Metal Comb Coarse Comb wide Tooth: can be used for large areas; Finer Comb Side: Perfect for detailing and deshedding small areas around the face.