I sent back the full shipment of stuff back in september. My credit card still has not been refunded. They sent me to collections for $20.93 for nonpayment of product I returned months ago. They insist they've refunded my credit card but my credit card company says they've not received any refund from them. I provided the rma and the delivery confirmation number they insisted on back at the time of the first follow up call back in october. The tracking number is 9505512432360268168604