Calliope Wristlet With Shimmer Thread and Floral Interior. The Calliope wristlet is a line of handmade, vegan, and vintage-inspired pouches crafted by an independent designer based in Oakland, California. This wristlet features a removable strap, allowing it to be carried as wristlets or used as clutches and cosmetic pouches. Clean, minimalist design complements many outfits.