Australian made - 140mm diameter x 100mm deep clear squat pot with a dome base from Dome Pots. The dome shape in the base is designed to improve drainage in the pot by draining water away from the centre of the pot base. This is the largest pot in the range and is specifically suitable for Phalaenopsis orchids, which photosynthesise through their roots. The clear pot allows sunlight to reach the roots and benefit the orchid.