Dr. Brown's Straw Cup Replacement Kit includes 2 replacement straws and 1 cleaning brush. Fits all Dr. Brown's 10 oz/300ml Insulated Straw Cups.
Cleaning: Wash all parts prior to use. Always use clean hands and surfaces. Between uses, all parts should be washed in hot, soapy water and thoroughly rinsed. All parts are also dishwasher safe-top rack only.
Assembly: Install the silicone STRAW SPOUT in the CAP. Pull the silicone STRAW SPOUT from above until it snaps into place. Insert the plastic STRAW TUBE into the bottom of the STRAW SPOUT. Fill CUP with liquid for feeding. Screw the CAP onto the CUP until snugly fit.