Please read the profile before asking questions or making a purchase. We will refrain from responding to inquiries about information already stated. When using the bundle feature, please submit your application without changing the price. We will send you a message with the discounted price for combined shipping, so please proceed with the purchase after that. Width: 2 cm Collar size: Approximately 25-38 cm (excluding the length of the hardware and chain) Chain size: Inner diameter of the ring: 18mm, wire diameter: 3.0mm Length: Approximately 18 cm, Weight: 40g Before use, please be sure to check for any damage. If there is any damage, please refrain from using it and replace it with a new collar. As this is a handmade item, the stitching may not be perfect, and there may be slight deviations. We appreciate your understanding and ask that you only purchase if you agree. Please note that we are not responsible for any accidents or troubles that may occur during use. Shipping will be via regular mail, so there is no guarantee, and it will be delivered to your mailbox. If shipping from a mailbox, we will send you a "shipping completion email" at the time of posting in the post office mailbox, regardless of whether there is a collection on weekends and holidays.