SUSTAINABLE STRAWS The LIEWOOD straws are a sustainable version of the throw-away straws and can be used again and again. Perfect for birthday parties, outdoor picnics, or just everyday fun. Material: 100% silicone Free from all harmful chemistry like Phthalates Hypoallergenic LFGB certified (Tested according to the latest EU regulations) Long-lasting, reusable Multifunctional: stabile temperature (hot & cold) 10 pack Includes a little brush for cleaning• CA-marked • CE-marked Dishwasher safe up to 60 degrees