This is the Inflatable Coffin Beverage Cooler available on Amazon for around $19. The 4’6″ x 22″ inflatable looks like a pool float but it’s not — it’s a beverage cooler and can hold approximately sixty 12-ounce cold ones and a bunch of ice. Alternatively, fill it up with red-dyed jungle juice and call it blood punch. Vampires will be so pissed when they try it and it’s not real blood! And that’s when you stake them in the heart.