Features Michael Myers, Pennywise, Freddy Krueger & Jason Vorhees
Keeps drinks hot for 6 hours, cold for 12 hours! Double wall insulated stainless steel tumbler.
Activate by letting the tumbler absorb light (sunlight is best) and then enjoy it's shine in the pitch black dark!
Comes with spill-proof lid, metal straw, straw brush, non-slip silicone base.
You can either choose glow in the dark or regular!