The sticky mat frame is a professional reusable base bracket specially designed for cleanroom adhesive sticky mats. Available in high-strength rigid PVC and premium anodized aluminum two materials, it features low-profile design, non-slip backing and beveled edge structure. It firmly fixes sticky mats on various floors, effectively preventing mat curling, shifting, warping and tripping risks. Perfect for electrostatic-sensitive workshops and dust-free environments to support long-term stable dus