Transform your beverage experience with SERA's metal smoothie straws—premium reusable companions engineered for thick, indulgent drinks while championing sustainable living. Durable, elegant, and designed for the conscious home café enthusiast. ☕ At a Glance Type Reusable Straw Material 18/8 Stainless Steel Diameter 0.4" (10mm) Length 10.5" Finish Silver Polished Includes Cleaning Brush ✨ Premium Engineering The extra-wide 0.4" diameter accommodates thick beverages effortlessly—milkshakes, smoothies, and creamy hot cocoa flow naturally without clogging or resistance. Crafted from premium 18/8 stainless steel, these straws resist corrosion and odor while maintaining their elegant finish through countless uses. A smooth interior prevents bacterial growth and residue buildup, ensuring both safety and longevity for your entire family. 🥤 Use Cases 🥤 Morning Smoothies Fresh & Creamy 🍦 Milkshakes Thick & Indulgent ☕ Specialty Coffee Hot & Cold Drinks 🍲 Soups & Broths Savory Options 🌡️ Temperature Versatile ♻️ Eco-Conscious 🧼 Easy Care ⭐ Food Safe 📐 Performance Specifications -20°C Min Temperature Cold Ready 120°C Max Temperature Heat Resistant 18/8 Stainless Steel Corrosion Resistant ∞ Reusable ↩️ 30-Day Returns Unused items, 30 days. Damaged, wrong, or lost made right. 🔒 Secure Checkout Encrypted payment, trusted by Shopify. 📦 Tracked Shipping Every order ships with tracking. Why Home Cooks Choose SERA ✓ Hand-CuratedEvery tool & ingredient is selected for quality — not mass-listed. ✓ Café & Kitchen GuidanceClear how-to notes so you get great results at home. ✓ Real SupportQuestions? Our team replies within 24–48 hours. 📬 Shipping & Delivery: Your order ships with tracking and a confirmation email. Delivery times vary by destination. Easy 30-day returns on unused items — plus damaged, wrong, or lost orders made right.