The discounted Lock & Lock voucher is available again today. I always hear raves about these storage containers- they make tons of sizes and you pay $23 for a $50 voucher today.
Lock & Lock makes storage containers for the kitchen and basically every room in the house- they have colorful bins and tubs to get everything organized.
There are fantastic deals in the clearance section right now so you might want to use that voucher as soon as it posts to your account.
Shipping is not included and there is a limit of one voucher per account.
Head over to Living Social to get your voucher.