Product Details Insulated Barrier Hot Cups for 8oz $72.00 SKU: C-KIC508W. Category: BUBBLE TEA SUPPLIES. Are you sick of using cup sleeves? Well there's no need for them anymore! These insulated cups have protective cup lining that helps hold them without any discomfort! Available in 8oz, 12oz, and 16oz sizes. 500 cups in every case.