Please email us for any order issues❣❤This product is for one-time use. It is recommended to wear it for no more than 8 hours.❤A variety of styles, different patterns, and different flavors. Flowers, astronauts, starry sky, rainbows, unicorns, etc., are colorful, and there is always one that children will like.❤As it is an imported product, the delivery time is usually 9-15 days. If there is Amazon inventory, it is recommended to buy msaks delivered by Amazon first.❤Fully automated production, we attach great importance to the real experience of buyers. Any feedback from you will make us growth and progress.Happy every day❣For your child,companionship is the warmest gift.?