Square Glass Drink Cup

Tired of watered-down drinks and messy spills? Our handcrafted square glass set combines elegant design with practical functionality – keeping your beverages perfectly chilled and completely contained.

 Why This Isn't Just Another Drinking Glass

💎 Premium Materials
• Lab-grade borosilicate glass – Shatter-resistant & thermal shock-proof (-20°F to 300°F)
• Medical-grade silicone lid – 100% leak-proof seal (tested upside down)
• 304 stainless steel straw – Rust-proof & BPA-free
• Food-safe silicone sleeve – Improves grip and insulation

⚡ Smart Functional Features
✔ Double-wall insulation – Keeps drinks cold for 4+ hours
✔ Universal compatibility – Fits all standard cup holders
✔ Wide 3" opening – Fits ice cubes and fruit infusers
✔ Easy-clean design – Dishwasher safe (top rack)

🌈 Versatile Uses
→ Morning: Iced coffee or matcha lattes
→ Afternoon: Fresh smoothies or infused water
→ Evening: Craft cocktails or iced tea
→ On-the-go: Gym shakes or poolside drinks

📦 Complete Set Includes:
✓ 16oz square glass (5" tall)
✓ Silicone lid with straw hole
✓ Stainless steel straight straw
✓ Silicone bent straw (for sipping)
✓ Straw cleaning brush
✓ Premium gift box

🎁 Perfect Gift For:
• Coffee addicts • Fitness enthusiasts • New homeowners • Eco-conscious friends

⚠️ Warning: You'll want to use this for every drink!

🛒 [Add to Cart] Now – LIMITED EDITION Colors Available!