[Usage]:This spring is designed for commercial side press mop buckets with capacities of 24L,32L,and 36L.It's an essential accessory for your cleaning needs [Enhanced Elasticity]:The spring is engineered to have enhanced elasticity,providing efficient squeezing performance every time [Material]:This spring is made from quality metal,this spring is wear resistant and built to last,ensuring long term use [Product for Dimensions]:Each spring measures 8cm in length and 4cm in height,making it a proper fit for your mop bucket [Package Includes]:Each package comes with two springs,offering great value for your money and ensuring you always have a spare on hand when needed