1. Product Overview
Thank you for choosing the Generic Black and White Ink Marble Drawer Knobs. This set of four crystal glass knobs is designed to enhance the aesthetic and functionality of your furniture. They feature an exquisite black and white ink marble pattern under a smooth glass surface, making them suitable for various home decor styles.
The mushroom-shaped design ensures an easy grip and helps prevent hand injury. Constructed from high-quality glass and ABS with stainless steel screws, these knobs are built for durability and resistance to rust.

Image 1.1: A set of four Black and White Ink Marble Drawer Knobs, showcasing their design and quantity.
2. Package Contents
- 4 x Round Drawer Knobs (Black and White Ink Marble)
- 4 x Short Screws (0.31 x 1.1 inches / 8 x 28 mm)
- 4 x Long Screws (0.31 x 1.37 inches / 8 x 35 mm)
3. Setup and Installation
Installation of these drawer knobs is straightforward and requires minimal tools. Please ensure you have a screwdriver and a drill (if creating new holes) before beginning.
3.1. Verify Dimensions
Before installation, measure the thickness of your cabinet or drawer board to select the appropriate screw length. The knobs have a top diameter of 1.37 inches (35mm), a base diameter of 0.66 inches (17mm), and a height of 1.1 inches (28mm).

Image 3.1: Detailed dimensions of the drawer knob, including top diameter, base diameter, and height.
3.2. Installation Steps
- Prepare the Surface: Identify the desired position for the knob on your cabinet or drawer. If no hole exists, carefully drill a hole of appropriate diameter (typically 0.31 inches / 8mm) through the board.
- Select Screw: Choose either the short (1.1 inch) or long (1.37 inch) screw based on your board's thickness. The 1.1-inch screw is suitable for board thicknesses of 0.59-0.78 inches (15-20mm), and the 1.37-inch screw for 0.59-1.10 inches (15-28mm).
- Attach Knob: Insert the chosen screw through the back of the cabinet or drawer board. Align the screw with the threaded hole in the knob.
- Tighten: Turn the knob clockwise until it is securely fastened to the board. Do not overtighten to avoid damaging the knob or furniture.

Image 3.2: Visual guide for knob installation, showing screw types and how they attach to the knob.
4. Operating Instructions
Once installed, the drawer knobs function as standard pulls for opening and closing drawers, cabinets, and other furniture doors. Grip the mushroom-shaped knob firmly and pull to operate the furniture mechanism.

Image 4.1: A hand demonstrating the use of the knob to open a drawer.
5. Maintenance and Care
To maintain the appearance and longevity of your drawer knobs, follow these cleaning instructions:
- The smooth glass surface and mushroom shape are designed for easy cleaning.
- Wipe the knobs with a soft, damp cloth or tissue to remove dust and smudges.
- Avoid washing the knobs directly with water as much as possible to prevent potential damage to the internal components or patterns.
- Do not use abrasive cleaners or harsh chemicals, as these can scratch the glass or damage the finish.
6. Troubleshooting
These drawer knobs are simple in design and operation, and common issues are rare. If you encounter any problems, consider the following:
- Loose Knob: If a knob becomes loose, gently retighten the screw from the back of the drawer or cabinet. Do not overtighten.
- Difficulty Installing: Ensure you have selected the correct screw length for your board thickness. Refer to Section 3.1 for screw compatibility.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Generic |
| Model Number | Knob (B0G1B2WRX1) |
| Material | Glass, ABS, Stainless Steel |
| Color | Black and White Ink Marble |
| Handle Type | Knob |
| Shape | Round (Mushroom) |
| Top Diameter | 1.37 inches (35mm) |
| Base Diameter | 0.66 inches (17mm) |
| Height | 1.1 inches (28mm) |
| Item Weight | 0.29 Pounds (per knob, approximate) |
| Number of Items | 4 |
| Included Components | Knobs, Short Screws, Long Screws |
| Additional Features | Rustproof |
8. Warranty and Support
This product is provided by Generic. For any inquiries, issues, or assistance, please contact the seller directly through the platform where the purchase was made. We are committed to providing complete and high-quality customer service to address any concerns you may have.