The most versatile fender storage solution that will make possible to fasten the baskets on any railing in any combination. All you need for installation is a screw-driver. High quality 316 Stainless Steel NAWA modular fender Kit includes: 2 baskets for dia 170/190/215/230 mm fenders, 3 swiveling clamp connectors for 25 mm rail tubing and 2 parallel connectors to join two baskets together.