Sears offers the Craftsman 13" Tool Box with Tray in Black/Red, model no. 52013, for $6.99. Opt for in-store pickup to avoid the $5.49 shipping fee. That's $3 off list and the lowest price we could find, although we saw it for $2 less two weeks ago. It's made of polypropylene resin and measures 13" x 7" x 11".
Of note, Shop Your Way Rewards members will earn a Sears credit with this purchase and may be eligible for additional credits and discounts.