Reforce Stainless Steel – Rock Band Collection, Metallica Fade to Black – 900 ml.

The SmartShake Reforce Stainless Steel shaker in the iconic Metallica Fade to Black design is built for those who take their training — and their music — seriously. Crafted from durable, food-grade stainless steel, this 900 ml (30 oz) bottle is a robust companion for the gym, the track, or wherever your workout takes you.

Completely free from BPA, DEHP, and BPS, the Reforce is designed with your health and safety in mind, ensuring your drinks stay pure and uncontaminated. The generous 900 ml capacity means fewer refills and more focus on what matters — your performance.

Part of SmartShake’s exclusive Rock Band Collection, the Metallica Fade to Black edition combines bold, iconic artwork with practical, everyday functionality. Whether you’re mixing protein shakes, pre-workouts, or simply staying hydrated, this shaker bottle makes a statement inside and outside the gym.