Pet Door Opening Device Wan-Nyan Free Pass (Morimura Kinzoku/Morison) This is a complete set of the Wan-Nyan Free Pass pet door opening device from Morimura Kinzoku (Morison). I have confirmed that all accessories are included. Also, there are no problems with the functionality of the product. ・Allows pets to move between rooms on their own (can pass through from both directions) ・The door closes automatically, so it doesn't reduce the efficiency of air conditioning, etc. ・Easy installation on the top of the door ※Please refer to the product HP for detailed functions. There are no noticeable scratches or stains, and it appears to be in good condition. However, it was installed on a door for 2-3 months, so there is some wear and tear. Please refrain from purchasing if you are looking for a perfect product. Due to the nature of the product, we cannot accept returns after shipping. Please understand that this is a used item before purchasing.