The MiiR Everywhere Splash Guard was designed to help you sip without the splash. Made from flexible silicone, the Splash Guard insert easily pops in or out of your Everywhere Bottle depending on your drinking preference. Care Wash before first use. Hand wash recommended. Dishwasher safe. Do not freeze, do not microwave, do not bleach, do not overfill. CAUTION: Not intended for use with hot beverages. Choking hazard, may contain small parts not suitable for children under 3 years.