Nuby Rapidcool flask NUBY RAPIDCOOL FLASK- RapidCool is the innovative new way to prepare a formula feed in only 2 minutes, Formula feed ready in 2 mins from boiling (MADE TO NHS GUIDELINES), Rapid cooling using 'Phase Change Material' PCM Technology. 240ml Capacity 1 x RapidCool? Flask, 1 x Digital Lid, 1 x Small Milk Powder Formula Dispenser, 1 x Lid Cleaning Brush The safest way to make up a feed and no long waiting for it to cool down Formula feed ready in 2 minutes from boiling (made to NHS guidelines) Rapid cooling using ?phase changing material? PCM Technology Liquid accelerates the heat exchange Made of stainless stell with 240ml capacity and portable Phase Change Material (PCM) exchanges heat, PCM stores heat drawn out of liquid After use, the material cools down and reverts to solid, ready for next use Easy to use and clean, no complex set-up, and doesn't require expensive replacement filters Travel friendly, the RapidCool? easily fits in most nappy change bags, and no power supply is needed. Take it anywhere!