Our enamel pins have seven different expressions for each day of the week, you can slide the slice to represent your mood without opening your mouth and let others know clearly what mood you are in. Don't care too much about others' thoughts, bravely express your mood. Use these sweet, practical, and inspiring lapel pins to express your concern for your loved one. They are great gifts for friends, family, and anyone who needs extra inspiration in life. These pins are made of durable alloy and smooth enamel texture, which are long-lasting, non-fading and scratch-resistant. When you are in a bad mood and you don't want to talk, the funny enamel mood pin 7 days a week allows you to let others know you are in a bad mood without opening your mouth and reminds them that you need to be quiet right now. These lapel pins come in black and white colors and are perfect to add a touch of personality to your backpack, clothing, or jewelry.