Description Made of Silicone, PP material, durable and practical. Storage bottles are suitable for holding and storing breast milk. Fine workmanship makes the breast milk bottles comfortable and safe to use. Perfect for shopping, travel and other suitable occasions. Features -Color:Sky-blue -Material:Silicone, PP -Size:11.00X6.00X6.00cm/4.32X2.36X2.36in -Capacity: 180ml - You can use this product as breast milk storage bottle and milk collection container. - Easy to clean and simple to wash, convenient to use with portable size, lightweight for you. - Our breast milk storage bottles are safe to use for mothers and babies, excellent and reliable. - Our breast milk storing bottles are small and lightweight, portable and convenient for different places. - You can put this breast milk storage container in the freezer, leak-proof, large opening design. You can use this product as breast milk storage bottle and milk collection container. Easy to clean and simple to wash, convenient to use with portable size, lightweight for you. Our breast milk storage bottles are safe to use for mothers and babies, excellent and reliable. Our breast milk storing bottles are small and lightweight, portable and convenient for different places. You can put this breast milk storage container in the freezer, leak-proof, large opening design.