100% wool felt base in taupe with hand stitched and crocheted mould and bacteria. 
All materials used are reclaimed, including vintage lace, mohair wool, vintage buttons, silk thread and wool base. 
It sits in a 9cm clear plastic Sarstedt Petri dish.
Petri dish sits in a soft grey 16.5cm x 16.5cm frame. No glass. Backing is sage green velvet. 
Can be hung on a wall or stand on a table. 
*Dimensions are:-
width of petri dish - 9 cm
height of petri dish - 1.5 cms
Frame 16.5cm x 16.5cm