Medadiz is a specialist stationery and art-supplies retailer offering products for students, office users, hobbyists, and professional artists. Its extensive catalogue includes everyday writing essentials such as pens, pencils, erasers, sharpeners, markers, notebooks, folders, and paper, alongside office and filing supplies, calculators, staplers, adhesives, and desk accessories. The store also stocks school bags, pencil cases, lunch containers, bottles, educational tools, and toys and games for children and adults.

For creative work, Medadiz offers paints and drawing materials, including watercolours, oil and acrylic paints, gouache, pastels, coloured and drawing pencils, canvases, brushes, palettes, and specialist tools for painting, modelling, and sculpture. Customers can also find craft and model-making materials, handmade items, lighting and drafting equipment, and products for calligraphy and design. The website highlights new arrivals and products across categories, with examples ranging from student watercolour sets and art mediums to technical drawing tools and office essentials. Medadiz also identifies a physical store associated with Papyrus, complementing its online shopping and order-tracking features.