2 Pack Lid Compatible with Cirkul, Nalgene, Contigo, Thermoflask, Simple Modern Wide Mouth bottle. High Quality Material: The water bottle lid is made of high quality food grade material, BPA free, reusable, sturdy and durable to meet your daily drinking needs. Flexible Handle: The wide, flexible handle can be carried with three fingers and rotates flexibly with movement, greatly reducing finger pressure when filled with drinks. Easy to Drink: The large diameter and wide mouth on the lid allows you to sip inadequately, while the slip resistant grooves on the edges of both the lid and the cap enable you to unscrew the lid with ease. Seals Well: The inside of the lid and the cap have a sealing rubber ring used to prevent leakage while keeping the water in the bottle clean. Convenient to Clean:Nalgene cap can be cleaned easily, just use hand wash directly or put it in the dishwasher. 2 Pack Lid Compatible with Cirkul, Nalgene, Contigo, Thermoflask Wide Mouth bottle