1. Introduction
This manual provides essential information for the proper use and care of your Ohuhu Oahu Series 36-Color Gray Tone Alcohol Marker Set. Designed for artists and enthusiasts, these double-tipped markers offer a versatile range of grayscale tones for coloring, shading, and layering. Please read these instructions carefully to ensure optimal performance and longevity of your markers.
Image 1.1: The complete Ohuhu Oahu Series 36-Color Gray Tone Alcohol Marker Set, showcasing the range of gray tones.
2. Product Features
- 36 Grayscale Colors + 1 Colorless Blender: A comprehensive selection of gray tones suitable for shading, layering, and blending, accompanied by a colorless blender for enhanced effects.
- Chisel & Fine Double-Tips: Each marker features a fine tip for precise details and outlining, and a wide chisel tip for broad strokes and filling larger areas.
- Refillable Ink: Markers are designed for refilling, extending their lifespan and reducing waste. Refills for 51 popular Ohuhu colors are available.
- Seamless Blending & Quick Drying: High-quality alcohol-based ink blends smoothly to prevent splotches and dries quickly to minimize smudging.
- Color-Coded Caps & Portability: Caps are color-coded for easy identification and organization. The set includes a carrying case for convenient storage and transport.
Image 2.1: Detail view of an Ohuhu marker, highlighting the fine tip for precision and the chisel tip for broader coverage.
Image 2.2: Ohuhu markers displaying their color-coded caps, designed for quick and easy color selection.
3. Setup
- Unpack the Set: Carefully remove all markers and accessories from the carrying case.
- Review Swatch Card: A blank swatch card is included. It is recommended to swatch each marker on this card to accurately represent the color on paper, as cap colors may vary slightly.
- Prepare Your Workspace: Ensure you have a well-ventilated area. Place the included plastic protective sheet behind your artwork if using thin paper to prevent bleed-through.
Image 3.1: A filled-out swatch sheet demonstrating the actual colors of the Ohuhu gray tone markers on paper.
4. Operating Instructions
- Selecting the Right Tip:
- Use the fine tip (1-2mm) for intricate details, precise lines, and outlining.
- Use the chisel tip (1-6mm) for broad strokes, filling large areas, and creating varied line widths.
- Coloring and Layering: Apply colors in smooth, even strokes. Alcohol markers allow for layering to build up intensity and create deeper shades. Allow each layer to dry slightly before applying the next to avoid over-saturating the paper.
- Blending Techniques:
- Gradient Blending: Apply a darker shade, then immediately apply a lighter shade over the edge to blend the two colors.
- Colorless Blender: Use the colorless blender marker to lighten colors, create smooth transitions, or push color back into an area. Test the blender on a scrap piece of paper first, as it can sometimes alter the underlying color.
- Drying Time: Ohuhu alcohol inks dry quickly. This characteristic helps prevent smudging, but ensure your work is fully dry before handling extensively.
Image 4.1: Visual demonstration of various blending effects achievable with the Ohuhu gray tone markers, showing smooth transitions between shades.
Image 4.2: An artist actively using an Ohuhu marker, demonstrating the practical application of the dual tips and the presence of the colorless blender.
5. Maintenance
- Storage: Always replace caps firmly after use to prevent ink from drying out. Store markers horizontally to ensure even ink distribution to both tips. The included carrying case is ideal for organized storage.
- Refilling Ink: When a marker begins to run dry, it can be refilled. Ohuhu offers specific ink refills for the Oahu Series. Follow the instructions provided with the refill ink for proper procedure.
- Cleaning Tips: If marker tips become discolored from blending, gently draw on a scrap piece of paper until the color clears. For stubborn stains, use the colorless blender to clean the tip.
Image 5.1: An illustration detailing the refillable nature of Ohuhu markers, showing ink bottles and compatible marker series.
6. Troubleshooting
- Bleed-Through: Alcohol markers are prone to bleeding on standard paper. Always use marker-specific paper or place the included protective sheet beneath your work to prevent ink from seeping through.
- Smudging: Ensure previous layers of ink are sufficiently dry before applying new layers or handling the artwork. The quick-drying formula helps minimize this issue.
- Inconsistent Color/Streaks: This can occur if the marker is running low on ink or if the paper is not suitable. Ensure markers are adequately inked and use appropriate paper for best results.
- Blender Alters Color: The colorless blender is designed to manipulate ink. If it unexpectedly changes a color, test it on a scrap piece of paper first. This behavior can be used intentionally for specific effects.
7. Specifications
| Specification | Detail |
|---|---|
| Brand | Ohuhu |
| Model | Oahu Series 36-Color Gray Tone Alcohol Marker Set (B09W8L8DNG) |
| Ink Color | 36 Gray Colors + 1 Colorless Blender |
| Number of Items | 37 (36 markers + 1 blender) |
| Point Type | Chisel & Fine |
| Recommended Uses | Coloring, Shading, Layering, Art, Drawing |
| Item Weight | 1.41 pounds |
| Package Dimensions | 7.4 x 5.24 x 3.07 inches |
| Date First Available | March 23, 2022 |
8. Warranty and Support
Ohuhu products are manufactured to high-quality standards. For specific warranty information or customer support, please refer to the documentation included with your purchase or visit the official Ohuhu website. Keep your purchase receipt as proof of purchase for any warranty claims.
