SH&H 27oz Tritan Fruit Infuser Water Bottle (Green) MIX IT UP: It's natural to get bored of drinking plain water. Why not shake it up with endless fruit & vegetable combinations? Keeping hydrated is not a chore when you're drinking something delicious! EASY TO USE: Simply unscrew the top cap, take out the core, fill it with fruit, add water, and reassemble the bottle. Leave it in the fridge overnight for best results. BPA FREE: The bottle is constructed from durable tritan, and the core is made of AS. Both are BPA free. CARE: Tritan has been tested to withstand hundreds of dishwasher cycles, and AS holds up well. We suggest using the top rack of the dishwasher or handwashing to avoid long term wear and tear.