KEYGUARD vs Generic Slab Bumpers
How premium injection-molded TPU compares to silicone, hard plastic, and 3D-printed comic slab protectors across the details that matter over years of handling.
Material
TPU keeps its shape and grip over time. Silicone stretches and goes tacky, hard plastic cracks under flex, and printed PLA degrades in heat.
Fit and finish
KEYGUARD is engineered around CGC, PSA and CBCS slab tolerances with clean seams and a consistent matte rim, so one accessory works across a mixed shelf.