New packing material?

[RustyUs]

This may have been around, but I've never seen it before. Basically paper card stock that is die cut and assembled in little triangle shapes.

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I've not seen that yet, but I welcome it. I ship quite a bit of stuff every/every other day. I try to reuse what shipping materials comes to me. The wife likes to use new bubble mailers as she says it's "more professional" looking . I think it's better than styrofoam peanut things that I've been trying to get rid of and hoard at the same time.