Our fantastic paste-on horns are made from Ultralight polymer clay, and each one weighs no more than 10 grams (most are closer to 6 grams). That means that you can wear them all day, and as long as you’ve gotten the paste right, you won’t even notice they’re there. The first time we did a wear-test with the prototypes and our preferred prosthetic glue, DG forgot they were on at all and accidentally wore them into the shower – and they stayed on! That’s mostly due to the glue, but a heavier prosthetic would have come off in the hot water, too. What else weighs 10 grams? How about two 8mm screw bolts? A handful of gummi bears? Two nickels?