- What can fit in a 4x8 mailer?
- Small, flat-ish items: a ring box, a necklace, a phone case, a single lipstick or a small circuit board. Anything thicker than the bubble lining allows will strain the flap.
- Are these self-sealing?
- Yes, they have a peel-and-stick adhesive strip along the flap. Press the flap down firmly along its length so the seal holds in transit.
- Can I write on them or stick labels on?
- Yes. The white kraft outer takes pen, marker and adhesive labels well. Tape also sticks to it, unlike some slick poly mailers.
- How much protection do they give?
- Enough for light, non-fragile items and small accessories. For glass, ceramics or anything heavy, use a rigid box with extra padding instead.
- Are they recyclable?
- The paper outer is recyclable in many curbside programs, but the bubble lining is plastic and may need separating. Check your local rules.
- Where is the Supplyhut 50 #000 4x8 White Kraft Paper Bubble Padded Envelopes Mailers Shipping Case 4"x8" cheapest?
- At Newegg, for $10.87, as of our latest check.