CafePress - Pocket Hedgehog Stainless Water Bottle 0.6L - Stainless Steel Water Bottle, 0.6L Sports Bottle Made of 18/8, food-grade stainless steel No lining & no BPA or other toxins Wide mouth for easy drinking Holds 0.6 liters (approximately 20 ounces) Thin profile to fit most cup holders & bike bottle holders