<br><br><b>Feature: </b> <br>These silicone bubble balls can not only help you relieve anxiety, you can turn your attention to toys, which can make you feel happy, because it helps people relieve stress and prevent brain degeneration. <br>It can also help restore mood, family parent-child games essentials, games that the elderly, children and adults can play. <br><br><b>Comfortable bubbles:</b> <br>just press the mouse bubbles, they will Make a slight popping sound; then flip them and start again! Can be reused and cleaned endlessly. <br><br><b>Material: </b> <br>Silicone <br><br><b>Tip: </b> <br>Due to the different display methods, please allow a slight color difference.