4 Large Thick Wood Panels (North Abingdon, OX14)

4 large, thick wood panels. Some sort of composite material. Heavy and sturdy material.
Painted white on one side.
Some scratches/marks.
Holes on back, some of which had threaded inserts.
Sizes are approx:
24cm x 62.5cm
34cm x 83.5cm (curved corner)
58.5cm x 59cm
106cm x 98cm (with semi circle cut out)
All are 2.3cm thick.
Given to me by a friend. I believe they were originally part of a large table. I dont think I'll use them and they are taking up space.