Cobra Supreme 530 Microfiber Towel Trio The Cobra Supreme 530 Microfiber Towel weighs in at a formidable 530 g/m2, which tips the scale as one of our thickest, most densely woven microfiber towels Made of plush ultra microfiber, the Cobra Supreme 530 Microfiber Towel boasts a luxurious 75/25 blend of polyester and polyamide 1 - Cobra Supreme 530 Microfiber Towel, 16 x 16 inches 1 - Cobra Supreme 530 Large Microfiber Towel, 16 x 24 inches 1 - Cobra Supreme 530 Extra Large Microfiber Towel, 25 x 36 inches