Package Content: You will receive 4pcs replacement stoppers, which specially deigned for FreeSip stainless steel insulation water bottle; sufficient quantity for your daily use or replacement needs, or you can also share with your family or friends. Premium Materials: The replacement stoppers for FreeSip are made of quality silicone, which is and reliable, , both hand wash and dishwasher available, suitable for daily use. Practicality: With our replacement seal gaskets, it will protect your bottle from leaks or dirt, making it new, bringing you a good use experience. Compatibility: Specially designed for FreeSip stainless steel water bottle, for FreeSip Clear plastic water bottle; compatible with for FreeSip 24oz 32oz stainless steel bottle. NOTE: Our seal stoppers only fit for FreeSip 24/32 Stainless Steel Water Bottles and 25oz Clear plastic water bottle for FreeSip Material: Silica gel colour: black Package Contents: 4 x Replacement Stopper 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 measurement allowed error is +/- 1-3cm.