G | 2 Apr, 2023 | Verified purchaser
Wash and dry thoroughly after every use, replace once it begins to wear down.
Be gentle with it and it will prevent holes from breaking through the silicone.
May or may not be mistaken for a plastic toy egg by children, so keep in a secure place. It's still discrete, though.
Keep some spares around so you can swap them out for a fresh one every 1-2 months if you use it occasionally, I'd recommend something else for more regular/vigorous use.