1. Aluminum or Stainless Steel.
2. Dimensions available: 450g 192*110*110mm; 600g 310*91*107mm; 750g 320*100*110mm
900g 320*112*120mm; 1000g 320*125*125mm; 1500g 440*125*125*
3. Length, width, depth and thickness can be customized.
4. Single unit, two units, three units and even more units are available.