These Aphmau MeeMeows Squishy Mystery Figures are just for fun! You don't need any special way to use them. Just hold them, squeeze them, and enjoy their softness. When it comes to cleaning, you can use a damp cloth to gently wipe them. Don't soak them in water as it might damage the squishy material. Be careful not to pull or stretch them too hard, or they could lose their shape. Store them in a cool, dry place away from sharp objects to keep them in good condition. And remember, since the figures are randomly selected, it's all about the excitement of the surprise!