• SUS 304 Stainless Steel — durable, rust-resistant & hygienic • Leakproof Screw-On Lid — secure closure for worry-free carrying • Sleek, Sporty Design — perfect for the court and everyday use • Thermal Insulation — keeps drinks hot or cold up to 10 hours • Two Size Options — 350ml (compact & portable) / 500ml (daily hydration)
