Description: Replacement: This kind of flask lid can replace the old or broken one perfectly, you do not need to buy a new bottle. Applications: This cup cover is suitable for US regular sports water bottles of 12oz-64oz, you can order it according to your needs. Removable: This wide-mouth lid is easy to install and remove because it is threaded, not easy to make trouble for you. Reusable: This water bottle cap is made of plastic, washable and durable, it can be used for a long time. Portable: There is designed with a carrying handle on the lid which makes it easy for you to carry the drinkware. Specification: Material: plastic. Color: black. Size: approx. 10.5*7*4.5cm/4.13x2.76x1.77inch. Inner diameter: approx. 58.5mm/2.3inch. Handle hole: approx. 25mm/0.98inch. Note: Avoid high temperature, avoid being collided, keep the lid away from kids, avoid sloping the bottle fastly. There might be a few color distortions due to different computer resolutions. There might be a slight error due to different hand measurements. Package Includes: 1 Piece Flask Lid(with 2 Pieces Straws, 1 Piece Brush). Portable: There is designed with a carrying handle on the lid which makes it easy for you to carry the drinkware. Replacement: This kind of flask lid can replace the old or broken one perfectly, you do not need to buy a new bottle. Applications: This cup cover is suitable for US regular sports water bottles of 12oz-64oz, you can order it according to your needs. Removable: This wide-mouth lid is easy to install and remove because it is threaded, not easy to make trouble for you. Reusable: This water bottle cap is made of plastic, washable and durable, it can be used for a long time.