Specifically Designed To Eliminate The Need To Sit Up Or Raise The Head While Drinking * Fluid Will Not Spill From The Cup Even If It Is Lying On Its Side * Closing The Valve On The Lid Stops The Flow Of Fluid And Gives The User Control Of Intake Amount By Sucking On The Spout * Ideal For People Who Are Confined To Bed Need To Drink Lying Down Or Who Have Limited Neck/head Mobility * Helps Reduce The Risk Of Choking Promotes Independent Drinking And Reduces Caregiver Assistance * Engraved Measurement Markings In 25 Ml Increments * Use With Hot And Cold Fluids * Holds 8.5 Oz. (250 Ml) * Dishwasher Autoclave And Microwave Safe * Comes With 11 Straws * Cup: Diameter – 2 7/8 (7.3 Cm) Overall Height – 4 5/8 (11.7 Cm) Spout Length – 1 1/2 (2.7 Cm) Volume – 8.5 Oz. (250 Ml)- Straw: Outside Diameter – 1/4 (.64 Cm) Length – 3 21/32 (.93 Cm) * Warranty: 12 Months Parts And Labor