Umbra Bubble Foaming Soap Pump, Surf Blue Bubble foaming soap pump by umbra Made of silicone and glass Capacity 11 oz. (325 ml); recommended mix: 90% water & 10% soap; non-slip rubber base Measures 3-1/2 inches in diameter by 6 inches tall Designed by Dennis Cheng Bubble foaming soap pump by umbra Made of silicone and glass Capacity 11 oz. (325 ml); recommended mix: 90% water & 10% soap; non-slip rubber base Measures 3-1/2 inches in diameter by 6 inches tall Designed by Dennis Cheng