Walmart Contributions To Local Lions Club

I have in the past gone to Walmart and asked for contributions (in the way of a product) to the local Lions club. My last effort was a few years ago wherein I was given a grill. The Lions Club sold chances on winning the grill and we were able to clear a few hundred dollars to be used for support of Lions Club projects. I attempted the same thing today at the Walmart in eastern Albany, Georgia for the Sylvester Lions Club some 20-25 miles to the east. I was assisted by an assistant manager who took me to the office door of the manager. She(Named Britanny) stood in the manager's doorway and I was not invited to speak to the manager. She posed the question of procedure to the manager and he talked to her about how to obtain such a gift. She said the manager told her to inform me to go to WALMART.COM and submit my request. I have looked at over 200 + items but could not find one that would inform me as to how to submit my request. Can you help me by telling me how to submit my request?