High Quality ------ Wide mouth hydraulic straw, made of high quality material, does not affect your taste. They are BPA-free, safe and healthy, and easy to clean and maintain healthy with BPA-free. Excellent Design ----- The rocking nozzle can help you drink easier than others. Make sure the inner rubber seal is inside the lid liner before use to prevent leakage, turn the top upside down, drink with one hand. It is not necessary to unscrew the straw connector. Compatibility ------ Perfect for wide mouth water bottles for Hydro flasks (12 oz, 18 oz, 21 oz, 24 oz). suitable for cups with a mouth of about 1.81 inches. Suitable for most. Straws can be cut according to your needs ----- standard size straw lids for standard hydraulic cylinders, simple and slim bottle, standard cold water bottle, for classic Kanteen, standard saliva humidifier and 24 ounce sink, perfect for the hydrating needs of Mobile Solution. Material: plastic color: As shown Package contents: 3 x bottle caps 3 x straws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.

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