Thank you for viewing! These are parts that can be used for handmade crafts, etc. The size is approximately 3.5cm tall and 2.7cm wide. 2 blue, 2 light blue, 1 pale blue These are imported products, so there may be some imperfections in the manufacturing, but they are not noticeable and should not affect use. Packaging will be leak-proof and bubble-wrapped for shipping. Due to work, I have set the shipping time to 4-7 days, but if the timing is right, I can ship within 2-3 days. Handmade Blue Gold