Materials used across the Symmetry Series include polycarbonate and other plastics, faux leather (polyurethane), polycarbonate paired with TPE (thermoplastic elastomer), and a plant-based cactus leather substitute.
Finishes include clear/see-through styles, a range of solid and named color finishes (examples in listings: Bluetiful, Noir Ash, Rich Adobe, Peachy Bloom, Beautiful Blue, Stardust Clear), and textured cactus-leather options.
They feature raised edges around the camera and a screen lip to keep lenses and the display off flat surfaces; some designs also include a metal crown or bezel over the camera area for added impact protection.
Some listings note recycled-plastic content (examples cite over 40–50% recycled content, and some components are described as being made from 100% recycled plastics). Several cases also use a cactus-based leather substitute made from sustainably harvested nopal cactus.
Many Symmetry designs include built-in anchors or attachment points that let you add straps and charms. Listings also highlight tactile buttons and ultra-slim one-piece constructions alongside those anchor features.