This Radiomaster TX16S MKII Gimbal and Switch Protector is perfect for RC enthusiasts. Whether you're on the go or storing your gear, it safeguards your controller. It's made of injection molded TPU. The size and weight details aren't provided in the original content, but it's designed to protect the vulnerable parts of your TX16S MKII radio like the switches and gimbals. Easy to use, just install and remove as needed. Compatible with multiple versions of the TX16S MKII radio.