【Stylish Mini Rhinestone Design】 Crafted from food-grade silicone, each straw topper features a dazzling resin diamond surrounded by sparkling rhinestones. Compact yet eye-catching, it adds everyday sparkle and elegance to your Stanley cup. 【Practical 4-Piece Set】 This handy 4-piece set is lightweight and portable—ideal for everyday use and easy storage. A simple way to decorate and protect your tumbler without taking up extra space. 【Wide Compatibility】 Designed to fit Stanley Quencher H2.0/1.0 30oz & 40oz tumblers, the 10mm straw cap works perfectly with 8–10mm straws. A versatile accessory for both iced coffee and water lovers. 【Perfect Compact Gift】 Small but thoughtful—this 4-piece diamond straw cover set makes a delightful gift for women, friends, or family. Elegant colors and shiny rhinestones symbolize fun and fashion. 【Reusable & Easy to Clean】 Made of durable silicone, these straw toppers are reusable, washable, and eco-friendly. Keep your cups clean, stylish, and protected from dust and spills with ease. 【4 PCS Bling Diamond Straw Covers】Elevate your Stanley tumbler with our dazzling double-rhinestone straw toppers. Made from food-grade silicone, each cover features a large resin diamond and sparkling rhinestones for added glamour. Perfect fit for Stanley 30oz & 40oz cups and 10mm straws. A stylish and practical gift set that keeps your drink clean in chic style.