After I put this sign to the test I can attest to its effectiveness! The bold and clear lettering easily communicates to customers, LETTING them know when the store is closed .Plus, it's made of durable materials, ensuring a long-lasting investment for any retail store. The Industrial and Scientific category ensures that this sign is top-notch and ready for any situation. The only downside is that it only comes in one color option. Overall, this sign is a must-have for any store owner looking to easily display store hours and closures..