Product Overview: Avent Replacement Straws offer a safe and durable solution for replacing straws in compatible Philips Avent straw cups. Key Features: ‣ Made of soft, BPA-free silicone for safe drinking. ‣ Easy to install and clean. ‣ Compatible with Philips Avent straw cups. Specifications: ‣ Material: BPA-Free Silicone