Hawkins Contura Hard Anodised Aluminium Pressure Cooker, 1.5 Liters, Black | eBay
Amazon.com: Hawkins silver Stainless Steel, Rubber, Aluminium Vent Weight Safety Valve Bundle/Set of Hawkins Gasket Whistle A10-09, B10-10 H10-20 for Classic/Contura and 2 to 3 L Pressure Cookers - Set of 3 :
Amazon.com: Hawkins Hard Anodized Pressure Cooker, 3 Litre, Black : Home & Kitchen
Hawkins Rubber Gasket Sealing Ring for 1.5-8 Lt Pressure Cooker (Black) | eBay