100% polymer construction eliminates risk of rust contamination. Lightweight twin blade design offers double service and prevents splash-back during use. White, extruded blades conform to grouted floors, quarry tileand other hard-to-dry surfaces. PVC handle and blades are highly resistant to chemicals, oil and temperature. Patented self-locking connector simplifies blade replacement. FDA and USDA approved materials. Handle not included. Only use handles #530-6265 (3" - 62" handle) or #530-6260 (60" handle).