DICOSMETIC 7Pcs 7 Colors Water Bottle Mouthpiece Replacement Silicone Bite Valve Replacement 1.54x1.26x1.26 Inch Water Bottle Spout Mouthpiece Without Cap for Stainless Steel Bottles

["Quantity and Color: 7 Pcs silicone bite valve replacements in 7 mixed colors, 1 pc for each color, rich color options meet daily replacement needs and personalized matching, sufficient quantity for long-term use and backup, a practical accessory for your water bottle","Size: The water bottle mouthpiece is about 39mm/1.54in in length, 32mm/1.26in in width and 32mm/1.26in in thickness, with a 10mm aperture. The accurate size fits most stainless steel water bottles, perfect matching without loosening or water leakage","Silicone Material: Made of high-quality silicone material, the bite valve is soft and flexible with excellent wear resistance, not easy to deform or crack after long-term use. It brings a comfortable biting touch and can stand up to daily repeated use for a long time","Easy to Install: The water bottle spout features a simple structure with a standard aperture design, no extra tools needed for installation and replacement. Just insert it into the water bottle mouth directly, quick and convenient to operate, suitable for all ages to use","Ideal Water Bottle Accessory: This silicone mouthpiece replacement is a perfect accessory for stainless steel water bottles, effectively replacing the old, damaged or lost bite valve, restoring the normal use of the water bottle, essential for home, outdoor, sports and daily life"]