7-qt West Bend Reusable Popcorn Bucket $3.79 at Amazon
Amazon has the 7-qt West Bend Reusable Popcorn Bucket (Red) on sale for
$3.79 with free shipping on $25+ or with Prime. The
smaller 1-quart size is
$2.79.
Made from dishwasher-safe plastic. YMMV on tricking your local movie theater employees to get free refills.
Original Source of Info