Ends 11/20. Amazon has the Intcrown 4-Digit Combination Lock 2-Pack for $15 - $5 off with coupon WFLES4VC = $10 with free shipping on $25+ or with Prime. List price: $30. Features constructed of high quality sturdy zinc alloy, safe and convenient 10000 combination codes with convenient 4 digit personalized resettable combination.
Has excellent Amazon Reviews.