Set of 100ml and 50ml spoons for powdered milk, BPA-free for peace of mind. - Type: Powdered milk spoon - Capacity: For 100ml, for 50ml - Material: Polypropylene (BPA-free) - Country of Manufacture: Japan Sterilization by boiling, microwave, and chemical solution is OK. Dishwasher and dish dryer safe. Purchased at Daiso. A very popular product, it's difficult to find. Will be shipped via Yu-Packet Post. The packaging will be slightly bent to fit, but the product itself is fine and can be used without issue. Please understand this before purchasing. Instant purchase OK. Thank you for viewing.