I wanted this for the big pom! The plug is a nice size for beginners, the plug is silicone and super easy to clean. I was skeptical that the tail part would break off but you can actually feel part of it in half of the stem of the plug anchoring it in. The other half is just silicone making it a little flexible between the pom and the plug. The plug doesn't have any ridges which is super important, and is a mid density making it soft enough you can barely squish it, so not too soft making it hard to insert.