This is a good low-cost water-based lube. Great for use during solo and partner play alike. It is compatible with silicone toys. And it holds up fairly well with extended play but may need re-application (depending on personal preference), especially during backdoor play or during marathon sessions. A little goes a long way in most cases, though. Sometimes, if it has not been used in a while, the cap can get a little gummed up inside the opening and can cause it to be hard to get out of the bottle. This sometimes also results in an excessive amount coming out. Though with it being water-based, if it does end up on surfaces, you don't want it to, it is easy to clean up and won't leave a stain. Overall, I have been satisfied with its performance.