This Trinket Tray Set is available on Etsy.
 
One-off rectangular & large square fabric trinket tray set. This set is handmade from upcycled materials. These multifunctional trays can be used for anything - jewellery, glasses, sewing notions, keys, or any bits & bobs from around the house.

The feature fabric is a luxurious velvet fabric with a grey watercolour-like pattern on a white background. The base is a complimentary purple satin fabric.

Measurements:
Rectangular -
Internal ~ 17.5cm (7") x 8cm (3.25")
External (point to point) ~ 19.5cm (7.75") x 9cm (3.5")
Height ~ 2cm (0.75")

Large Square -
Internal ~ 12.5cm (5") square
External (point to point) ~ 14cm (5.5") square
Height ~ 2cm (0.75")