Always use this product with adult supervision. Remove all packaging and fasteners before giving this item to a child. This product and its components are not toys. Do not allow child to disassemble parts. Keep all components not in use out of reach of children. Do not allow child to bite or chew on product. To avoid injury, do not allow child to walk or run with cup. Glass products may break. Avoid excessive drops and rough handling. If product is dropped or handled roughly, inspect glass before giving to child. Discard and replace immediately if cracks occur in glass cup insert or protective shell. Before each use, inspect the product. Discard and replace at the first sign of cracks, tears, or excessive wear appear. Do not use cup if there are any signs of cracks or glass fragments in the bottle. Do not leave a feeding teat in direct sunlight or heat or leave in disinfectant "sterilizing solution" for longer than recommended, as this may weaken the teat. Do not freeze, microwave, sterilize, or leave in a hot car. Allow warm beverages to cool before placing in this product. Heat can damage this product. Do not heat the cup or add hot liquids above 180'F (82'C). Always check beverage temperature before feeding. Do not heat or serve baby beverages above normal body temperature of 98.6°F (37°C). Never use feeding teats as a soother. Allowing your child to use this product for continuous or prolonged periods or to go to sleep while drinking liquids, other than water, from this product will cause or contribute to early childhood tooth decay. Straws are not suitable for a child under 6 months. All parts are suitable for green sprouts® products only.