Innovative R rounded design for favorable drainage. Large nut for easy operation. | Ultra thick acrylic material, very dense, effective protection of records. | This handy device keeps the labels dry and gives you a handle to hold and rotate the records under the running tap. | A fantastic kit for all the people who wash their records in the sink. | Ultra thick acrylic material, very dense, effective protection of records,fit for 12 inchs LPs.