We have 3 different options available! These can be used as a regular keychain or with an e collar remote. 

1" Width fobs: These are shorter and have the swivel lobster clasp as seen in the first picture on the post. The finished product is about 6-8". 
 
1/2" Width around wrist: This one is a medium sized, thinner fob. Finished product is about 12-14" and comes with a swivel snap clip. 
 
1/2" Width around neck: This one is the longest option, also thin. Finished product is about 20-24" and also comes with a swivel snap clip. 
 
You can pick any fabric from my site, BUT please take note that these are very thin, so many fabrics will not look good with these fobs. Please make sure to check the top of the fabric picture to see which widths the fabric will look okay with. 
https://www.pupperrazzi.com/available-fabrics