Specification Brand : Tridesent BulletPoint1 : PACKAGE INCLUDED: You will receive 4 bite valves, 4 Zak Designs Kelso 15 oz replacement straws and 1 cleaning brush that will successfully extend the life of your water bottle and your water bottle will look like new. BulletPoint2 : PERFECT FIT: Replacement straws are compatible with Zak 15 oz water bottles, providing a seamless replacement option that ensures no leaks. Our replacement straws are designed specifically for the Zak Designs Kelso. If you want to apply it to other types of bottles, please confirm the size carefully first. BulletPoint3 : PRODUCT MATERIAL: Our straws are made of high-quality BPA-free plastic and the bite valve is made of high-quality silicone, which is reusable, not easy to break, and safe for Zak cups, giving you a pleasant experience. BulletPoint4 : EASY TO CLEAN: We equipped this product with 1 cleaning brush, which can easily clean the inner surface of the straw without damaging it. These plastic straws are reusable and one will last 2-3 months. Can be washed by hand or dishwasher. BulletPoint5 : COMPATIBILITY: Perfectly compatible with Zak Designs Kelso 15 oz. Please note that our products are not sponsored, endorsed or affiliated with the brands they fit, including Zak. CareInstructions : Hand Wash Color : Pink ExternallyAssignedProductIdentifier : 6925198234935 ExternallyAssignedProductIdentifier1 : 748743635522 ExternallyAssignedProductIdentifier2 : 0748743635522 IncludedComponents : Four bite valves and four straws with one brush ItemName : Replacement Straws and Bite Valve Compatible with Zak Designs Kelso 15 oz Water Bottle, Reusable Straw with Cleaning Brush,BPA-Free and Durable(Pink-4 Pack) ItemPackageDimensions_Height : 19.1008 centimeters ItemPackageDimensions_Length : 2.9972 centimeters ItemPackageDimensions_Width : 10.9982 centimeters ItemPackageQuantity : 600 ItemShape : Rectangular ItemTypeKeyword : disposable-drinking-straws Manufacturer : Tridesent Material : Plastic Material1 : Polypropylene (PP) Material2 : Plastic ModelName : / ModelNumber : / NumberOfItems : 4 NumberOfPieces : 4 PartNumber : / ProductDescription : 1 ProductSiteLaunchDate : 2023-09-25T10:01:20.808Z Size : / Style : Classic SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 52152100