𝐒𝐌𝐎𝐎𝐓𝐇, 𝐂𝐋𝐔𝐌𝐏-𝐅𝐑𝐄𝐄 𝐒𝐇𝐀𝐊𝐄𝐒: Enjoy perfectly blended drinks every time with the Freak Athletics metal protein shaker bottle, which comes with a stainless steel spring ball for smooth, lump-free protein shakes, smoothies, milkshakes, supplement drinks, and other powdered mixes. 𝐏𝐑𝐄𝐌𝐈𝐔𝐌 18/8 𝐒𝐓𝐀𝐈𝐍𝐋𝐄𝐒𝐒 𝐒𝐓𝐄𝐄𝐋: Built with durable 18/8 stainless steel, this protein powder shaker is far more durable than plastic alternatives. Its BPA-free, rust-resistant, odour & stain resistant material is designed to last through even the toughest workouts. Our stainless steel protein shaker is lightweight and handy. It keeps drinks cold for up to 24 hours and hot for up to 12 hours. 𝐋𝐄𝐀𝐊-𝐏𝐑𝐎𝐎𝐅, 𝐍𝐎 𝐌𝐄𝐒𝐒 𝐃𝐄𝐒𝐈𝐆𝐍: Every Freak Athletics protein shaker bottle comes with a secure, leak-proof flip-top lid and mouthpiece, ensuring your protein shakes stay contained wherever you go. Toss it in your gym bag, take it on the road, or carry it during your daily routine without worrying about spills. The protein shaker with storage is built to keep things clean and hassle-free. 𝐃𝐔𝐀𝐋 𝐒𝐓𝐎𝐑𝐀𝐆𝐄 𝐂𝐎𝐌𝐏𝐀𝐑𝐓𝐌𝐄𝐍𝐓𝐒: This protein shake bottle features a 500ml upper compartment with clear measurement markings, designed to be cup-holder friendly with an easy-to-carry grip. The 200ml bottom storage compartment is perfect for protein powder, supplements, or snacks, keeping everything organised and ready wherever you go. 𝐁𝐏𝐀-𝐅𝐑𝐄𝐄 𝐀𝐍𝐃 𝐃𝐈𝐒𝐇𝐖𝐀𝐒𝐇𝐄𝐑 𝐒𝐀𝐅𝐄: Our protein mixer bottle is made from BPA-free materials, ensuring your shakes stay clean, safe, and free from harmful chemicals. Designed for everyday convenience, this protein shake bottle is dishwasher safe, making cleanup quick and effortless so you can focus more on your workouts and less on washing up.