1. Introduction
Thank you for choosing the Oggi Party 12oz Vacuum Insulated Stainless Steel Wine Tumbler. This manual provides essential information for the proper use, care, and maintenance of your new tumbler. Please read these instructions carefully before first use and retain them for future reference.
2. Product Overview
The Oggi Party Tumbler is designed to keep your beverages at their ideal temperature for extended periods. It features double-walled vacuum insulation and is constructed from durable stainless steel. The tumbler includes a clear acrylic sip lid for convenience.

Figure 2.1: Oggi Party 12oz Vacuum Insulated Stainless Steel Wine Tumbler (Mint).

Figure 2.2: Tumbler dimensions and easy-clean stainless steel interior.

Figure 2.3: Clear acrylic sip lid with sliding drinking slot.
3. Setup
- Unpacking: Carefully remove the tumbler and lid from its packaging. Inspect for any damage.
- Initial Cleaning: Before first use, wash the tumbler and lid thoroughly with warm, soapy water. Rinse completely and allow to air dry.
- Lid Assembly: Ensure the clear acrylic sip lid is securely placed on the tumbler. The silicone trim on the lid provides a snug fit to prevent leaks.
4. Operating Instructions
- Filling: Pour your desired beverage into the tumbler. Do not overfill; leave space for the lid.
- Securing the Lid: Place the lid firmly onto the tumbler. The sliding drinking slot can be opened or closed to prevent spills. Slide the tab to open for sipping or to insert a straw. Slide it closed to minimize splashing and maintain temperature.
- Temperature Retention: The double-walled vacuum insulation keeps beverages hot for up to 3 hours and cold for up to 9 hours. For best results with cold drinks, pre-chill the tumbler. For hot drinks, pre-warm the tumbler with hot water (do not use boiling water directly).
5. Care and Maintenance
Proper care ensures the longevity and performance of your Oggi Party Tumbler.
- Hand Washing Recommended: While some product information may state "Dishwasher Safe," the manufacturer recommends hand washing the tumbler and lid with warm, soapy water to preserve the finish and insulation properties.
- Cleaning the Lid: The clear acrylic sip lid can be disassembled for thorough cleaning. Carefully remove the sliding mechanism to clean all parts. Reassemble securely after cleaning.
- Drying: Allow all components to air dry completely before storing to prevent odor or mildew.
- Do Not Microwave: This tumbler is not safe for microwave use.
- Avoid Harsh Cleaners: Do not use bleach, chlorine, or abrasive cleaners, as these can damage the finish and materials.
6. Troubleshooting
| Issue | Possible Cause | Solution |
|---|---|---|
| Lid leaks or does not seal properly. | Lid not seated correctly; silicone seal is dirty or damaged. | Ensure lid is pressed down firmly. Check silicone seal for debris or damage and clean/replace if necessary. |
| Beverage temperature not maintained. | Lid not closed; insulation compromised; extreme external temperatures. | Ensure lid's sliding slot is closed. Avoid leaving in direct sunlight or extreme cold. If issue persists, insulation may be compromised. |
| Metallic taste in beverage. | Incomplete initial cleaning. | Wash thoroughly with warm, soapy water and rinse multiple times. |
7. Specifications
- Model: 8127.11
- Capacity: 12 oz (350 ml)
- Material: Stainless Steel (BPA-Free), Acrylic Lid
- Dimensions: Approximately 3.25" W x 4.75" H
- Insulation: Double-walled Vacuum Insulation
- Temperature Retention: Hot for up to 3 hours, Cold for up to 9 hours
- Care: Hand Wash Recommended

Figure 7.1: Internal structure and key features of the tumbler.
8. Warranty and Support
For any questions, concerns, or support regarding your Oggi Party Tumbler, please contact Oggi customer service. Refer to the product packaging or Oggi's official website for the most current contact information and warranty details.
