Package Content: You will receive 4 replacement stoppers designed for Owala FreeSip stainless steel insulated water bottles. This quantity is sufficient for daily use, replacements, or sharing with family and friends. Premium Materials: These replacement stoppers are made of high-quality silicone, durable, reliable, and BPA-free. They are safe for hand washing and dishwasher use, suitable for everyday use. Practicality: The replacement seal gaskets help protect your bottle from leaks and dirt, maintaining performance and extending the life of your bottle. Compatibility: Designed specifically for Owala FreeSip stainless steel water bottles and Owala FreeSip Clear Tritan plastic water bottles. Compatible with Owala FreeSip 24 oz, 32 oz stainless steel bottles, and 25 oz Clear Tritan plastic bottles. Note: These seal stoppers are compatible only with Owala FreeSip 24 oz and 32 oz Stainless Steel Water Bottles and 25 oz Clear Tritan Plastic Water Bottle. Material: Silicone Color: Black Package Contents: 4 x Replacement Stopper Please note: The package includes only the items listed above. Other products are not included. Lighting and monitor settings may cause slight color variations between the image and the actual product. Measurement may vary by +/- 1-3 cm.