2 x Ikes Blum Utrusta door dampers. Ikea code is 402.418.23. They simply clip into the opening. you are buying 2 of them. Blum Blumotion clip-on damper for standard clip-on hinges. Use with straight hinges 107, 110, & 120 degrees. Only one required per door (doors larger than standard wall and floor units may require two). These will also fit Blum branded Ikea hinges with the rectangular opening on the face.
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