I know you all really know what the Stillpoints LP I is/does. Still (hah,hah), I think calling it a record weight doesn't describe this item accurately. It is really a device that provides a way for resonance to flow out of the lp/platter, reducing that to heat, instead of driving them back into the platter/bearing. (This is an important distinction!) It does weigh around one pound, so in this sense it is a weight.