Features: Moldable silicone ear plugs, moldable silicone putty molds comfortably to any ear, offering fit and seal. Great for sleep, snoring, swimming, studying, travel, concerts, flying discomfort, and so on. Soft ear plugs for sleep is sure to be a good aid for your sleep. These were easy to put in, more comfortable, and they stayed put. Silicone putty ear plugs is essential swimming accessories for anyone who wants to protect their ear from water. Specifications: Component: Silicone Size: about 1.5x1.50cm/0.59x0.59'' Package Size: about 5.6x3.8cm/2.20x1.50'' Color: 3 Kind Optional Package Includes: 6 Pcs/Set Ear Plugs note: Please allow 1-3cm errors due to manual measurement. Due to difference betweeen different monitors,the picture may not reflect the actual color the item.