Borosilicate Glass Straws Set of 6 with 1 Cleaning Brush – Reusable Clear Drinking Straws for Smoothies, Juice, Iced Coffee | Eco-Friendly, Durable & BPA-Free (7-Piece Set)

I switched from stainless steel straws to these because I wanted to see if the inside was genuinely clean. The clarity is amazing, and they feel thick and high quality not flimsy at all. The included brush makes cleaning quick and effortless. Great for iced coffee and thick morning smoothies.