1. Introduction
Thank you for choosing the Mabahoo Manual Can Opener. This heavy-duty, hand-held can opener is designed for ease of use and durability, featuring a stainless steel construction, a smooth-edge cutting mechanism, and an integrated bottle opener. Please read this manual carefully before use to ensure safe and efficient operation.

Image 1.1: General view of the Mabahoo Manual Can Opener.
2. Safety Instructions
- Always handle the can opener with care, as the cutting blade is sharp.
- Keep out of reach of children.
- Ensure the can opener is clean and dry before and after each use.
- Do not force the mechanism if it feels stiff; check for obstructions.
- Dispose of opened can lids carefully to avoid injury from sharp edges.
3. Product Overview
The Mabahoo Manual Can Opener features a robust design for efficient can opening and includes a bottle opener function.

Image 3.1: Detail of the sharp durable blade and precision gear for smooth cutting.
Key Components:
- Cutting Wheel: The sharp blade that cuts through the can lid.
- Gear: Engages with the can rim to rotate the can as the knob is turned.
- Handles: Ergonomically designed for a comfortable and secure grip.
- Turning Knob: Used to rotate the cutting mechanism around the can.
- Bottle Opener: Integrated into the design for opening bottle caps.

Image 3.2: Features of the Mabahoo Can Opener, including its dimensions and ergonomic design.
4. Operating Instructions
4.1 Opening Cans
- Step 1: Position the Can Opener. Open the handles of the can opener and place the cutting wheel onto the edge of the can lid. Ensure the gear is positioned just inside the can's rim.
- Step 2: Clamp the Can. Squeeze the handles firmly together to puncture the can lid with the cutting wheel and engage the gear with the can's rim.
- Step 3: Turn the Knob. While holding the handles tightly, turn the oversized knob clockwise. The can opener will smoothly cut around the can's perimeter.
- Step 4: Remove the Lid. Continue turning the knob until the can is fully opened. Release the handles to detach the can opener from the can. Carefully remove the lid.

Image 4.1: Step-by-step guide for opening a can with the Mabahoo Manual Can Opener.
4.2 Using the Bottle Opener
The integrated bottle opener is located at the top of the can opener. Simply hook the bottle opener under the cap of a bottle and lift upwards to remove the cap.

Image 4.2: Demonstration of using the multifunctional bottle opener.
5. Maintenance and Cleaning
To ensure the longevity and hygiene of your Mabahoo Manual Can Opener, follow these cleaning instructions:
- After each use, wash the can opener with warm, soapy water.
- Use a brush to clean any food particles from the cutting wheel and gear.
- Rinse thoroughly under running water.
- Dry immediately with a clean cloth to prevent water spots and rust, especially on the stainless steel components.
- Store in a dry place.

Image 5.1: Cleaning the can opener under running water.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Can opener does not cut. | Handles not squeezed firmly enough; cutting wheel not aligned. | Ensure handles are squeezed tightly to engage the cutting wheel and gear. Reposition the can opener on the can's rim. |
| Lid has jagged edges. | Improper alignment or dull blade. | Ensure the can opener is properly aligned. If the blade is dull after extended use, consider replacement. |
| Knob is difficult to turn. | Food debris caught in mechanism; can opener is dry. | Clean the can opener thoroughly. A small amount of food-grade mineral oil can be applied to the moving parts if needed. |
7. Specifications
- Model Number: 663211
- Material: Stainless Steel (Blade), Durable Plastic (Handles)
- Color: Lemon Yellow
- Operation Mode: Manual
- Item Weight: Approximately 10.5 ounces (0.66 Pounds)
- Package Dimensions: 8.62 x 2.32 x 2.13 inches
8. Warranty and Support
Mabahoo products are covered by a quality assurance policy. If you encounter any issues with your manual can opener, please contact our customer service team for assistance, replacement, or refund.
Customer Service: Please refer to the contact information provided on the product packaging or the official Mabahoo website for support.
Our customer service team is available to assist you with any questions or concerns regarding your product.