Oil and water might not mix, but there are better things to pair this tray with.
The Dab Slab Glass Rollin' Tray is available in 2 sizes –
Small (6.5 in. x 5 in.) Inside Box (7.25 in. x 5.5 in.)
Medium (10 in. x 6.25 in.) Inside Box (11 in. x 7.5 in.)
Made from high quality tempered shatter resistant glass.