Type: - Rudra make Square Solar Box Cooker having box, top cover, tray & four pots of aluminum material as per IS 13429. Outer Box: - Made from alluminium sheet with high glossy finish Cover plate: - Cover plate made of wooden frame and double glazed as per IS 13429. Cooker Size: - 500(±10) x 500(±10) x 170 (±10) mm without caster wheel. Weight: - Weight of complete cooker with 4 nos of cooking pot is approx 12.5 Kg. Cooking Pots: - No. of pots 4 having diameter 160(±10) mm, Height 70 (±10) mm made of alluminium. Caster Wheel: - Caster wheels having ball bearing (IS 5932) 4 no’s.