Aperture Labs Necklace Glitchgear.com $ 4.99 Silver - $ 4.99 Quantity This product is currently sold out. Please enter your email address below if you'd like to be notified when it becomes available. The Aperture pendant is made of silver metal, with a plastic link necklace. The Aperture Labs necklace is the perfect way to say, "I do science -- for glory; for cake." Necklace total length: 14.5" inches Pendant size: 1.5" inches