The Gradient Coasters are a set of four acrylic coasters designed by London-based graphic artist Yoni Alter, complete with a clear display stand. Produced in Portugal (and London-sourced), each coaster measures approximately 4″ (9 cm) in diameter and features a gradual color shift—creating a sculptural, playful setup whether stacked or displayed. Coated with a protective micro-layer, they make a visual statement whether used under drinks or left on view. Ideal for style-conscious desktops, modern dining tables, and art-minded gift recipients. Who created this? Yoni Alter, a Portugal-based graphic artist known for blending bold color, geometric abstraction, and playful minimalism. What is it made of? Acrylic coasters, each ~4 in (9 cm) in diameter; includes display stand and micro-layer protective coating How can it be used? Use as drink coasters or arrange on the stand as decorative art. Ideal for coffee tables, desks, or as visual styling. Perfect for? Design lovers, creative workspaces, artful hosts, or gift-givers looking for playful, minimalist functional art. Designed in Portugal