SM-PB30 "One Touch Open" Stainless Steel Vacuum Bottle 300ml FeaturesDurable – stainless steel construction. Excellent hot / cold retention – Stainless steel vacuum insulation that Keeps beverages hotter / colder for longer than travel mugs Push Button Lid Cover – Push the button and release to open the lid cover with one hand.Take-Apart Stopper – Stopper can be taken apart for thorough cleaning.Safety Lock – To prevent the lid from opening accidentally.Super Light & Thin design – Vacuum layer is only 1mm thick for lightweight insulation.Easy Clean – Whole body washable. Can be rinsed out completely to keep clean.Non-Stick Coating – Discoloration and odors won’t Stick.BPA Free ModelSM-PB20SM-PB30 Capacity200 ml / 0.2 L300 ml / 0.3 L Dimensions6.0cm x 6.5cm x 15.0cm6.0cm x 6.5cm x 19.5cm Weight150g / 0.15kg180g / 0.18kg Interior FinishesNon-Stick CoatingNon-Stick Coating Heat Retention83 oC @ 1hr / 62 oC @ 6hrs85 oC @ 1hr / 69 oC @ 6hrs Cold Retention10 oC @ 6hr9 oC @ 6hr ColoursPP : Pearl Pink, YP : Lime YellowPP : Pearl Pink, YP : Lime Yellow