Eucalyptus leaf - Twin walled 18/8 stainless steel insulated 500ml water bottle by AVANTI. Keeps hot drinks HOT for 12 hours and cold drinks COLD for 24 hours. Beautiful gold lid picks up the slight hint of gold on the pattern. Non leaching and non-toxic, drip free sipping, opening wide enough for ice cubes. One of our best sellers. BPA FREE, CONDENSATION FREE, VACUUM SEALED,