Mental effects may linger after using the reValv. Do not use heavy machinery for 24 hours after using the reValv, even if you feel fine. If effects last for more than 24 hours, call the number on the package. Do not attempt to remove, damage, or otherwise interfere with the valve without deflating. Do not attempt to puncture the pooltoy. Do not use adhesives on the valve. Always deflate fully once deflation has begun. Always fully recharge your reValv after every use. Do not use the reValv for more than 96 hours in a single session or more than 120 hours in a 7 day period. Enjoy reValv responsibly.

I’ve had this idea for a reversible pooltoy TF system for aaaages and it took me this long to get around to illustrating it