These silicone stoppers are incredibly easy to use. Simply place the cap over the opening and press down to create an airtight seal. The flexible material a secure fit, while the bright red color makes it easy to identify your bottles. Features -Color:Red -Material:Silicone -Size:5.00X3.40X2.50cm/1.97X1.34X0.98in -Secure closure: the silicone cap provides a secure closure, ensuring your remains fresh and enjoyable -Travelfriendly: its portable design makes it easy to carry, Ideal for enjoying during outdoor adventures and travels -High durability: made from resilient silicone, this cap is designed for repeated use without losing its shape or effectiveness -Userfriendly: the opening feature makes it simple to use, allowing you to enjoy your without any hassle -Bright and functional: the vivid red color enhances visibility and adds a decorative element to your kitchen or dining area Package list: 6 x