Sellasturex is an online shop based in Arriondas, Asturias, offering regional food products and souvenirs inspired by local culture. Its food selection includes cheeses, sweets, beans and pulses, chocolates, cured meats, anchovies and preserves, drinks, honey, oils, and wines. Customers can also browse gifts and keepsakes, including bracelets, socks, key rings and pendants, magnets, mugs and thermoses, and pocketknives. The shop’s themed collections feature the Virgin of Covadonga, Asturian mythology, jet and silver items, and the Sella River Descent.

The website serves customers in several languages, including English, Spanish, Catalan, Galician, and Basque, and displays prices in euros. Sellasturex provides customer contact by phone, email, and at its listed address on Av. de Europa in Arriondas. Visitors can create an account, review order history, and contact the shop through its website. Its range brings together edible regional specialties and mementos, making the store a source for exploring Asturian products and finding locally themed gifts.