This transaction is only for those who can accept unattended delivery via Eco-Mercari. Please read the product description below and purchase only if you agree. I purchased this in September and only tried it about 10 times. My dog didn't get used to it, so I stopped using it. Since it hasn't been used much, I think it's in good condition. I'm missing one part. As shown in the 12th (last) photo, it's the rubber cap at the tip of the stainless steel support. Please substitute with cloth or sponge and attach it. Otherwise, there's nothing particularly noteworthy, so please check the photos and be satisfied with the condition before purchasing. I will pack it in the box in its assembled state, so you can use it immediately. Size: S Item Dimensions (L x W x H): 31 length x 30 width x 30 height cm Material: Stainless steel Tire Material: Plastic Belt Type: 2-point For reference, my dog is a 2kg Toy Poodle, an elderly dog. Please understand that this is a used item. Thank you very much.