Kin- en nek trainer. Vermindert de dubbele kin, verstevigt gezichtsspieren. Verbetert contouren en houding. Zorgt voor een jeugdiger uiterlijk.

The items arrived within a month. The ball matches what was described. I purchased various colors due to their varying levels of firmness.

The ball came in just over three weeks, which was quicker than I anticipated. It was packaged well and arrived undamaged, with no chemical smell. The only downside is that I received a black ball, which is a bit dark. However, it functions perfectly. It just needs a thorough wash and a quick boil, as the seller's instructions explain. It effectively exercises the chewing muscles, which supposedly contributes to a more youthful appearance. Consistent use and diligence will produce results. I recommend it to all women, regardless of age, especially older women. Best of luck!