60cm (24in) * 30cm (12in) * 50cm (20in) = ₱ 4,100
80cm (31.5in) * 30cm (12in) * 50cm (20in) = ₱ 4,500
100cm (39in) * 30cm ( 12in) * 50cm (20in) = ₱ 4,900
