Flawless art papers for flawless artists.
Introducing
300 GSM Paper – Heavyweight Strength for Professional Art
When it comes to durability and performance, 300 GSM paper is the gold standard for artists. At Maesstria, we craft premium 300 GSM cotton sheets, handmade from 100% cotton rag, giving you an acid-free, archival-quality surface for serious art projects.
Why Choose 300 GSM Paper?
- Thick, strong, and warp-resistant
- Handles multiple washes, layering, and heavy applications of paint
- Ideal for professional artists, illustrators, and students
- Available in multiple sizes, including 300 GSM paper A3 and custom cuts
300 GSM Watercolour Paper & Sketchbooks
Our 300 GSM watercolor paper is designed to absorb heavy washes without buckling—perfect for watercolour, gouache, and acrylic painting. For those who love working on the go, we also offer handmade 300 GSM sketchbooks, bound with care for a portable and professional experience.
Applications of 300 GSM Paper
- Professional watercolour and mixed media artworks
- Heavy acrylic and gouache painting
- Printmaking, fine art, and exhibition-ready pieces
- Stationery, wedding cards, and luxury packaging
Buy 300 GSM Paper Online from Maesstria
With Maesstria, you can easily buy 300 GSM paper online, choosing from sheets, pads, and sketchbooks. Every sheet of GSM 300 paper is handmade, eco-friendly, and built to last—making it the perfect choice for serious creators.