So delighted to have found this Glasgow based maker, Terrazzo & Titz. WOW, we love this brand!!
This set is an oval tray and mini pot available in two colourways. Summer Popsicle with a blue, pink & orange marble and Raspberry Ripple in various pinks and red. Handmade from Jesmonite.
Dimensions - Tray: 18x9.5cm Pot: 5.5x5cm