Silicone O-ring with Tamojo joint for landing nets - with snap - black Size: Outer diameter approx. 42mmΦ Unused, new. This is a silicone O-ring for landing nets and landing net frames with folding Tamojo joints. It allows for smart carrying without the net flapping around, and also helps save space during storage and in vehicles. Other colored O-rings are also on sale. The product will be shipped via Yu-Pack Mini Letter (treated as regular mail, no tracking). Instead of dropping it in a postbox, I will take it directly to the post office counter and have it postmarked on the spot, and take a photo of it to prevent shipping errors or omissions. If you prefer tracked shipping (Click Post), I will charge the difference in shipping costs, but I will accommodate your request if you let me know in advance. If you would like multiple sets, I will create a dedicated listing with a discount for the difference in shipping costs. Even if it sells out while you have it "liked," I will immediately relist it under the same title if I still have it in stock, so please search for it. If you have any questions, please use the comment section. I strive for quick and courteous transactions. Thank you.