★ I purchased this on Mercari, but my beloved cat passed away before I could use it, so I am selling it. ********************** I will reproduce the original description from when I purchased it: 【Petit Ruban】 　Matt Breaker Detangling and removing mats For grooming dogs, cats, etc. Loosens mats without cutting the fur too much. The blades are made of rust-resistant stainless steel. Easy-to-hold form that fits in your hand. Reversible blade that can be used for left-handed users. ★ Due to shipping costs, I will ship it without the case. I have kept this unused at home for about 3 years after purchasing it. The packaging appears to be slightly sun-faded, which may be difficult to see in the photos. Thank you for your understanding.