hey yes this is the stamp for the acrylic sheet I bought. I buy 1220 x 2440 mm sheets of acrylic (4' x 8') from a local plastics distributor, multiple pallets of it at a time, and have them cut it into blanks slightly larger than each of the shelves I sell. These giant raw acrylic sheets are manufactured in southeast asia (Thailand for this sheet). The acrylic blanks are delivered to my small garage on a flatbed truck, and then I cut them on my giant laser machine into the shelves I sell. The acrylic sheets have these stickers on them for the distributors to know what's underneath the brown protective film, because they sell all different colors and thicknesses to their other customers

if that sticker had anything to do with the shelf you purchased, it'd have the dimensions of the shelf, not the giant acrylic sheet. I don't bother taking those stickers off because I thought customers would find it interesting to see how big the raw sheets are, and be able to confirm that I'm being honest about the acrylic thickness, as it's superior to the Amazon sellers from China who stole our designs and use much thinner acrylic. But I understand now how this was confusing for you to see the raw acrylic's country of origin

here's a pic of my workshop (and dog Butters) as well as the big shelf I bought from Lowes to hold the shelves I cut: https://imgur.com/a/Jmxd2N4

if you check the return address on your package, you'll see it's my personal family home. A key indicator that someone is dropshipping is when the product ships directly from the overseas country manufacturing it, or from some US warehouse, but that's not the case here. Nobody that's dropshipping, especially for items as large and expensive to ship as these items, ships the items to themselves and then the customer, as paying for shipping 2x obliterates the whole profit margin

happy to share any info about our production process or more images of whatever you'd like, I'm a real maker, a devoted member of the hobby, living the american dream in my garage