This is a quick tether I made for the HBN remote control outlets. It holds the remote control securely and adds bulk as well as connection point for a rubber tether or keychain. 

It could be made much thinner, but the bulk is to help prevent it having things piled onto the remote control.  

Here is the specific remote I used: HBN Outdoor Wireless Remote Control Outlet Plug

 https://a.co/d/8AZHDtw