Material of Construction: SS 316 or SS 304 with Non Contact Parts – SS 304 Conform to GMP / WHO / USFDA norms Bottoms & Lids manufactured by Die-Punch having to irregular bends and corners Sturdy and long lasting handles (available both in fixed and collapsible handles) Corrosion Resistant, rust proof and hygienic Internal Graduation grading for precision capacity measurements (calibration optional) Suitable for clean room, production area, washing area, workers change room, warehouse, etc. in pharmaceutical, food, herbal, chemical industries where rust free metal objects are required for contamination free environment Optional: Stackable design and toggle clamps for locking lid Available in range of standard sizes and ex stocks