4 Pcs Creality Ender-3 Ender 3 Pro CR-10 Upgraded Flat Bed Springs UK Stock Blue
Suitable for Creality Ender 2, Ender 3, Ender 3 Pro, Creality CR-10, CR-10S, CR-10S Pro, CR-X, CR-10 Mini, CR-20. These springs are not very stiff so result in the bed losing its level after several prints.