The Santeco Sleen is an 830 ml sports water bottle in Misty Rose, part of Santeco's range of reusable bottles for the gym, school, cycling and outdoor use. We could not find the maker's detailed specifications for this model (materials, lid type or insulation), so this description only covers what the product name tells us: an 830 ml sports bottle from Santeco in the Misty Rose colourway.