1. Introduction
This manual provides essential information regarding the GANSSIA 1 Inch (25mm) Yellow Flatback Buttons. It covers product specifications, intended use, care instructions, and important safety considerations. Please read this manual thoroughly to ensure proper handling and application of the buttons.
2. Product Overview
The GANSSIA Yellow Flatback Buttons are designed for various sewing and crafting projects. Each pack contains 50 pieces of durable resin buttons, each measuring approximately 1 inch (25mm) in diameter. These buttons feature a smooth, waterproof surface and are suitable for attachment using various methods.

Image 2.1: A collection of GANSSIA 1 inch (25mm) yellow flatback buttons, showcasing their uniform size and color.
Key Features:
- Quantity: 50 pieces per pack.
- Diameter: Approximately 1 inch (25mm). Note: Actual product size may have a tolerance of ±0.5mm.
- Material: High-quality resin.
- Durability: Smooth, waterproof, and durable surface.
- Versatility: Can be attached with glue, tape, thread, or ribbon.
3. Specifications
| Attribute | Detail |
|---|---|
| Color | Yellow |
| Size | 25 millimeters (1 inch) |
| Material | Resin |
| Brand | GANSSIA |
| Shape | Round |
| Number of Pieces | 50 |
| Product Dimensions | 4.02 x 3.11 x 0.71 inches (packaging) |
| Item Model Number | 4337004501 |
| Item Weight | 0.64 ounces |
4. Usage Instructions
4.1. Setup and Preparation
Before attaching the buttons, ensure that the surface of your fabric or craft material is clean and dry. If using adhesive, test it on a small, inconspicuous area first to ensure compatibility and desired hold.

Image 4.1: A single yellow button held between fingers, illustrating its 1-inch diameter.
4.2. Operating (Application Methods)
These buttons offer flexibility in application:
- Sewing: The buttons feature four holes for secure attachment with thread. Use a needle and appropriate thread color to sew the button onto fabric.
- Adhesive: For craft projects where sewing is not feasible, a strong craft adhesive can be used. Apply a small amount of glue to the flat back of the button and press firmly onto the desired surface. Allow adequate drying time.
- Other Fasteners: Buttons can also be incorporated using tape or ribbon, depending on the specific craft requirement.

Image 4.2: Yellow buttons attached to a plaid fabric, demonstrating a typical sewing application.
4.3. Recommended Uses
GANSSIA buttons are suitable for a variety of applications, including:
- Replacement buttons for children's shirts or other garments.
- Fine motor skill activities and button sorting games for educational purposes.
- General craft making and DIY projects.
- Scrapbook decoration and embellishments.

Image 4.3: An example of buttons used in a creative craft project, forming a giraffe design.
5. Care and Maintenance
To maintain the quality and appearance of your GANSSIA buttons:
- Cleaning: Wipe with a damp cloth if necessary. The resin material is waterproof.
- Storage: Store buttons in a dry place, away from direct sunlight and extreme temperatures, to prevent discoloration or material degradation.
6. Safety Information
WARNING: These buttons are small items and pose a choking hazard. They are not suitable for children under 3 years old. Adult supervision is required when used by children.
7. Troubleshooting
7.1. Button Not Adhering
- Issue: Button does not stay attached when using adhesive.
- Solution: Ensure the application surface is clean, dry, and free of oils or debris. Use an appropriate strong adhesive designed for the materials involved. Allow sufficient curing time for the adhesive.
8. Support
For further assistance or inquiries regarding GANSSIA products, please contact the manufacturer or your retailer. Refer to the product packaging for specific contact details.

Image 8.1: Example of GANSSIA product packaging.