304 Stainless Steel Cups - Shatterproof, Stackable, Rust-Resistant, Reusable, for Home, Bar, Restaurant, Indoor/Outdoor Use

304 Stainless Steel Tumbler – Shatterproof Metal Drinking Cup. Crafted from food-grade 304 stainless steel (rust-resistant, odorless), features double-wall insulation (keeps drinks cold/hot for 6+ hours), stackable design (saves 50% storage space). 12oz capacity, polished interior/exterior, suitable for beer, coffee, or smoothies, ideal for outdoor parties, camping, or kids’ use. BPA-free, dishwasher-safe, sold in single packs (210g), reduces single-use plastic waste.