This type of pacifier has been sold in Denmark since the 1980s. It is made with a round rubber NG teat, which is the favourite teat in the Nordic markets.
Rubber is 100% natural, so it is advisable to change the pacifier after approximately 6 weeks, because natural rubber (whatever brand) swells and becomes larger when used. This can cause the child to reject the nipple when buying a new pacifier of the same size, even though it is the same one that was purchased.
