Item description: Blue Gem Lock Mask is a face item released during the Monthly Subscriber Item on August 1, 2022.Ordering information: When ordering goods, please include your game nickname and world name! Make sure there is a donation box/display box in the world so that goods can be sent much more quickly.If, for example, there is a delivery error/shortage of items, we will replace it and give you a 1WL bonus.Fast response hours: 05.00 - 22.00 WIB