If you're going to rock and roll all nite, then you ought to dress the part with the Adult Slipknot Clown Mask. If I've learned anything in my years of world travel and adventuring it's that the world needs a clown. A world without a clown is like an oyster without a shell Ð just gross and covered in sand. So, I'll spit out out: It's safe, it's secure, it's Slipknot. When the bodies hit the floor, make sure you'll be there with the Adult Slipknot Clown Mask. The Adult Slipknot Clown Mask is the ultimate in heavy metal-based harlequin masks.