Hey Robert, Thanks for your purchase with 420 Science! We appreciate you taking the time to review this product. I'm so sorry to hear that your Carb Cap broke after the first day. I completely understand how frustrating that can be. We never received any responses regarding this issue. For future purchases, reach out to us immediately, and we'll get you taken care of. You have 48 hours from the delivery date to report damages for return/exchange. We would be happy to send you a replacement if you are interested! Let me know, and I'll get you taken care of!