The Stackable Gooseneck from Platypod, available here as a 2-pack, is a bendable arm that is used together with a compatible Ultra or Max plate to support a small light, flash, or microphone. A single arm supports an accessory up to 1.5 lb, or you can stack two of them together for a longer reach with a load capacity of 1 lb. Each gooseneck has a 1/4"-20 top thread and a bottom female socket. Two male-to-male adapters are included to connect the goosenecks from the female ends, and when not in use, the adapters store into integrated side sockets of the arms.