Trying to pack your personal care products? No problem. Clearing TSA carry on 3-1-1 rules (p.s. that’s 3.4oz or smaller containers that fit within a a clear, one-quart bag)? We got you. Skip wasteful single-use travel sizes and go greener with these super-smart, reusable, eco-friendly options. We promise they’ll last longer the cheap plastic toiletry container sets or (egads!) those single-use ziplocks.