Please read the profile before asking questions about purchases. We will refrain from responding to inquiries about items already described. When using the combined purchase function, please apply without changing the price. We will send you a message after applying the combined shipping discount, so please proceed with the purchase then. The chain, PP tape for the core, and swivel are made in Japan, and the plastic parts (kokis) are made by YKK. ● Half Choke Collar Width: 1.5 cm Collar size: 19-27 cm (金具・チェーンの長さは含まれておりません - does not include the length of the hardware/chain.) Chain width: 7mm D-ring inner diameter: 15mm, wire diameter: 2.0mm Marukan (Round ring) inner diameter: 12mm, wire diameter: 2.0mm Chain length: approx. 15cm Weight: 19g The chain is plated, so it's okay if it gets wet. (Please do not leave it wet for several days) Collars are surprisingly prone to damage. Before use, always check for any damage. If there is any damage, do not use it and replace it with a new one. The colors may look slightly different from the actual product due to the photography. Please understand. Shipping will be via regular mail (定形外郵便), so there is no guarantee, and it will be delivered to your mailbox. Small items, etc., will be mailed directly from the post box without going to the post office counter. For shipments from the post box, we will send a "shipping completion email" when the item is posted in the post box, regardless of weekends, holidays, or collection times. These are handmade items, so the stitching may not be perfect, and there may be slight deviations. Please purchase only if you understand this. Please note that we are not responsible for any accidents or troubles that may occur during use.