These standard size jar lids I work with will fit on both the 4oz size as well as a taller 8oz size, so you can choose which you'd like.
These originally 2-part lids are fused together once the glossy resin is poured into the top, so it twists on and off of the glass jar as one piece.
The base on this jar is done with black with color-shifting vinyl "ck5 lights" that change colors depending on the angle you look at them. In the center is a hand-stamped brass disc with lyric "I only like the shade when you're blocking the light" from Shade. Clear glossy resin was then poured over it to top it off with a brilliant, glossy shine.