Walmart offers the Safe Inside Portable Security Case in Pewter, Black, or Pink for $12.11. (Amazon has it for the same price with free shipping for Prime members; Best Buy, via in-store pickup.) Opt for in-store pickup to avoid the $5.97 shipping fee. That's $5 under our October mention, a low by $14, and the best price we've seen. It features a 3-digit combination lock, retractable 7" vinyl-coated steel locking cable, and measures 1.2" x 3.9" x 9".