Unique Surprising DiscoveryIs it Christmas yet? The wait can still feel like an eternity for a kid, but Advent Calendars act as the perfect countdown gift. Kids will open one door a day for 24 days to discover something that will delight them. A unique way for your little ones to count down the days throughout Advent until Christmas Day. Safe MaterialThe Christmas Healing Crystal Advent Calendar is made of high -quality, safe and non -toxic materials. The ore is finely polished and polished, and the feel is very good. It is smooth enough to not hurt the children's hands. Education MeaningBy opening each door to get 24 different rocks (which may contain the same stones or stones not shown in the picture), the rock collection set designed for children will surprise your little geologist, which will inspire your children's curiosity. This Christmas Healing Crystal Advent Calendar allows your child to stay away from lyric products! Christmas Advent Calendar FunctionThe Christmas Countdown Calendar helps to reduce stress and improve concentration. It is also a good way to teach children the concept of numbers and time.the countdown to Christmas begins on December 1st. Easy to carryPebbles Advent Calendar is light, and packed in a carton, so it can be taken anywhere else at will.