1. 3 materials Shaft: aluminum shaft & carbon shaft & fiberglass shaft. 2-Pieces construction paddles are easier to store and more portable, saving the space. 2. Blade length* width: 18.5'' * 7.5'' 3. Durable lightweight introductory kayak paddle 4. 2 piece take-apart construction 5. Can be feathered 60 degrees for right or left-hand control 6. Enforced push-button connection 7. Three locking positions 8. Engineered curved paddle blade. Store Displays they have a few minor blemishes.