I don't know the details. Unused. [Pets First Original] Round Comb (for cats and small dogs) ◎ Brand new, unused Regular price: ¥2,750 (tax included) *The pin color and packaging have been changed since February 2024. Remove fine hairs by washing with water. *Do not use boiling water, benzene, thinner, alcohol, etc. for disinfection. [Size] Width 65 x Height 143 x Depth 20 (approx. mm) [Materials] ABS resin, polycarbonate Product Description The round pins penetrate deep into the fur and remove an amazing amount of loose hair! The removed loose hair gathers on the curve of the pins, making it easy to dispose of. The entire comb is treated with anti-static and antibacterial properties, preventing "unpleasant static" and keeping it clean. In addition, the edge-less handle is easy to grip, making it less tiring for the owner, and the round shape fits comfortably in the hand. It can be used by either hand, and can be held in various ways★ Instructions for Use ● For wire-haired or curly-haired pets, or if there are mats, use a pin brush to detangle the fur first. ● Move the comb slowly with a constant force from the back towards the neck and tail. ● At first, be careful of tangled hair, and gradually detangle it. ● First, start from the back and move the comb slowly with a constant force from the neck to the tail. Repeat this several times, and move along the flow of the fur on the belly, around the neck, and legs, and finally comb the tail gently. If the pet dislikes it, don't force it, and get them used to it while they are sleeping. ● Legs Since this is a sensitive area, comb gently. When lifting the paws, do not bend the joints in unnatural directions. ● Neck and Head The back of the ears and around the neck are prone to matting, so comb carefully. ● Belly and Back The belly is a sensitive area, so comb gently and carefully along the fur. ● Tail The pet may be surprised if you touch it suddenly, so start combing gently while talking to them.