1. Introduction
Thank you for choosing the iSavage 4oz Leather Wrapped Hip Flask. This manual provides essential information for the proper use, care, and maintenance of your new flask. Please read these instructions carefully before initial use and retain them for future reference.
2. Product Overview
The iSavage 4oz Leather Wrapped Hip Flask is designed for portability and durability. It features a robust 304 stainless steel body, wrapped in genuine black leather with decorative brown-red leather accents. The flask is food-safe and includes a hinged cap to prevent loss.
Key Features:
- Material: High-quality 304 stainless steel and genuine leather.
- Capacity: 4 fluid ounces (approximately 110 ml).
- Design: Black leather body with brown-red leather decoration on top and bottom.
- Portability: Compact and lightweight for easy carrying.
- Safety: Food-safe materials for beverage storage.

Front view of the iSavage 4oz Leather Wrapped Hip Flask, showcasing the black leather body with brown leather accents and stainless steel cap.
3. Specifications
| Feature | Detail |
|---|---|
| Model Number | YM157 |
| Material | 304 Stainless Steel, Genuine Leather |
| Capacity | 4 fl oz (approx. 110 ml) |
| Dimensions (H x W x D) | 133mm x 68mm x 18mm (approx. 5.24" x 2.68" x 0.71") |
| Weight | Approx. 4.6 ounces (0.29 lbs) |
| Color | Black with Brown-Red accents |
| Included Accessories | 1 Black Velvet Bag |

Diagram illustrating the dimensions of the iSavage 4oz Leather Wrapped Hip Flask: 133mm (5.24 inches) height, 68mm (2.68 inches) width, and 18mm (0.71 inches) thickness.
4. Setup (Initial Use)
Before using your new hip flask for the first time, follow these steps to ensure cleanliness and optimal performance:
- Wash Thoroughly: Unscrew the cap and rinse the inside of the flask with warm water and a mild dish soap. Use a bottle brush if necessary to reach all internal surfaces.
- Rinse Completely: Rinse the flask multiple times with clean, warm water until all soap residue is removed.
- Dry Properly: Allow the flask to air dry completely with the cap off. For best results, store it upside down to ensure all moisture drains out.
- First Fill: Before filling with your desired beverage, it is recommended to fill the flask with water and let it sit for a few hours to check for any leaks and to further cleanse the interior. Empty and dry again.
5. Operating (Usage)
Using your iSavage hip flask is straightforward:
- Open the Cap: Unscrew the hinged cap counter-clockwise until it is fully open. The cap is attached to prevent loss.
- Fill the Flask: Carefully pour your desired beverage into the flask. Avoid overfilling; leave a small air gap at the top. A funnel (not included) can assist in preventing spills.
- Secure the Cap: Screw the cap clockwise firmly until it is tight to ensure a leak-proof seal.
- Transport: Place the flask in its included black velvet bag for protection and discreet carrying.
- Pouring: When ready to use, unscrew the cap and pour the beverage as needed.

The iSavage 4oz Leather Wrapped Hip Flask with its hinged stainless steel cap open, ready for filling or pouring.
6. Maintenance
Proper care will extend the life and appearance of your hip flask:
- Cleaning: After each use, rinse the inside of the flask with warm water. For thorough cleaning, use warm water and a small amount of mild dish soap. Rinse thoroughly and allow to air dry completely with the cap off.
- Avoid Dishwashers: Do not wash the flask in a dishwasher, as this can damage the leather wrapping and the stainless steel finish.
- Leather Care: The leather exterior should be wiped clean with a damp cloth if necessary. Avoid harsh chemicals or excessive moisture on the leather. Do not submerge the flask in water.
- Storage: Store the flask in a cool, dry place with the cap slightly ajar to allow for air circulation. Use the included velvet bag for protection against scratches.
- Do Not Store Beverages: Do not store alcoholic beverages in the flask for extended periods (more than 3 days). The stainless steel can react with certain spirits over time, affecting the taste.

The iSavage 4oz Leather Wrapped Hip Flask alongside its included black velvet drawstring bag for storage and transport.
7. Troubleshooting
Here are solutions to common issues you might encounter:
| Problem | Possible Cause / Solution |
|---|---|
| Leakage |
|
| Metallic Taste |
|
| Odor Retention |
|
8. Safety Information
Please observe the following safety guidelines:
- This flask is intended for adult use only.
- Do not use for carbonated beverages, as pressure buildup can cause leaks or damage.
- Do not use for hot beverages, as the flask is not insulated and can become hot to the touch.
- Keep out of reach of children.
- Avoid dropping the flask, especially when full, to prevent damage or leaks.
- Do not place in a microwave or freezer.
9. Warranty and Support
For any questions, concerns, or support regarding your iSavage 4oz Leather Wrapped Hip Flask, please refer to the retailer where the product was purchased. Specific warranty details may vary by region and retailer.