TECHNOLOGY: TempShield™ double wall vacuum insulation keeps food hot/cold for hours Made from extra durable 18/8 pro-grade stainless steel that ensures pure taste and no flavor transfer BPA free and phthalate-free FEATURES: Leak proof design keeps food tightly sealed without any messes Easy to open soft grip lid Wide-mouth design makes eating convenient while on the go Durable, Color Last™ powder-coated design SPECS: Capacity: 20 oz. Style ID: RF20