Patented cleat-to-clip locking mechanism facilitates bottle accessibility and retention during rides. Flexible orientation of the clip brackets according to handedness. Compact cageless design preserves silhouette of the frame.   Specification Body Material: FDA-approved food grade LDPE. Spout Material: BPA-free TPR. Cap: HDPR. Volume: 650ml / 21oz. Temperature Tolerance: -30℃-60℃ / -22℉-140℉. Weight: 109g (including clip). Size: 19 x 9.2 x 7.6cm (including clip).