HAND WASH ONLY. DO NOT USE IN BEVERAGES THAT EXCEED 195 DEGREES DON'T THROW US AWAY! WE ARE REUSABLE! SOLD IN SETS OF 4 EACH STIR STICK IS 6" TALL BPA FREE. SAFE FOR ALL BEVERAGES. KEEP OUT OF REACH OF CHILDREN UNDER THE AGE OF 10--if broken can present a choking hazard if swallowed. ARTWORK & STIR STICK DESIGN COPYRIGHT OF ACRYLIC STICKS, LLC.