【Purple】Straw Cap + Straw Set Straw cover that can hygienically protect the tip of the straw. Made of silicone, so it can be washed and reused. Compatible with: Stanley Quencher, Starbucks Frappuccino straw size Straw length: 27cm Straw cap: 10mm (Please check the image for details) *Not compatible with Starbucks' regular paper straws or McDonald's straws as they are 8mm or less in size. Various colors available! Please check out my other colors as well. *May have rough manufacturing due to being made overseas. Instant purchase is OK. Hawaii Hawaiian Waikiki Plumeria Water bottle Straw Eco-friendly Ethical