The Strathmore 400 Visual Journal Watercolour is a versatile art journal designed for various artistic mediums, with a focus on watercolor. Here are the key features and specifications of this visual journal:

1. Paper Weight: The paper weight is 190 grams per square meter (gsm). This medium-weight paper is suitable for various art techniques, providing a good balance between thickness and flexibility.
2. Surface: The paper has a Cold Press surface. Cold Press is a popular texture for watercolor paper, providing a slight texture that holds water and pigments well while still allowing for smooth brushwork.
3. Wire Bound: The visual journal is wire-bound, which allows it to lay flat and open up 360 degrees. This feature is convenient for artists, as it makes it easy to work across the entire surface without worrying about the pages flipping or warping.
4. Series 400: This visual journal is part of Strathmore’s Series 400, which is known for providing premium student-quality paper. It is a reliable choice for students and artists looking for consistent performance.
5. Size: The available size is 23 x 31 cm, providing a convenient and portable canvas for artistic work.
6. Page Count: The visual journal contains 68 pages, which are double-sided, meaning there are 34 single sheets. This ample page count allows for multiple artistic projects without needing to switch to a new journal frequently.
7. Acid-Free: The paper is acid-free, ensuring its archival quality and resistance to yellowing or deterioration over time. This feature is vital for preserving the integrity of the artwork created on the pages.
8. Versatile Use: The visual journal is suitable for a wide range of artistic media, including pen, ink, color pencils, marker, oil pastels, watercolor, watercolor pencils, gouache, and collages. This versatility makes it a go-to choice for artists who enjoy working with different mediums.
   
   The Strathmore 400 Visual Journal Watercolour offers artists a high-quality and adaptable surface to experiment with various artistic techniques. Its watercolor focus, along with the ability to work with other media, makes it a practical and valuable tool for artists at different levels, including students and professionals.