Material:304 Stainless Steel. Sizes: 3x3mm 4x4mm 5x5mm 6x6mm 8x8mm 10x10mm 12x12mm 15x15mm 16x16mm 18x18mm 20x20mm 22x22mm 25x25mm 30x30mm 35x35mm 40x40mm. High quality, strong rust-resistant and corrosion-resistant, sturdy and durable.
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