Almost everything about this product is excellent. The packaging is great, installation tools are on spot - alignment piece, the microfiber cloth and especially the enormous dust sticker, which is way larger than iPhone 13 Pro, is truly helpful.
But there is room for improvement. Smaller dust stickers included are also good - they have good adhesive which catches the dust easily - but I'd appreciate including (or switching to) few even smaller stickers which would come in handy in the final part of installation, when there is this one dust particle stuck under the glass but you don't want to lift the whole glass. This problem becomes really apparent if you have the alignment piece still on the phone. Though it is manageable even with the larger ones, I see this as an opportunity.
My main dissatisfaction comes from the fact that this Edge-to-Edge glass IS NOT a 100 % good fit with Caudabe Sheath for iPhone 13 Pro, the edges of the glass and case interfere and the glass lifts up in the corners. My real life experience contradicts the answer of FLOLAB Support to a question listed on this page regarding the compatibility of these two accessories.
For Caudabe Sheath I would recommend getting the NON Egde-to-Edge (normal) version of this screen protector, which I believe would fit better with this particular case.