This listing is for a set of two replacement spout lids for ThermoFlask insulated bottles. These lids are compatible with the Takeya brand as well. The lids are available in black and blue colors. The lid type is drink-through, making it easy to sip your favorite beverage on the go. The material used is durable plastic. These lids are a great replacement option for anyone looking to replace their damaged or lost ThermoFlask bottle lids.