15mm Small ID Gray Rubber
15mm OD, 1/16 ID Cool Gray over Amber speargun rubber band material. This size fills a great niche between 14mm and 16mm in size, stretch and performance.
Please keep in mind that OD can vary due to manufacturing processes. The thinnest this batch has been calipered at is 14.75mm OD with the average closer to 14.9mm OD.
Made by Primline