The « MATTE » lamination style is waterproof, UV Resistant (LOW) & heat resistant, it is also scratch resistant.
This lamination will give the sticker a matte finish.
The « GLOSSY » lamination style is waterproof, UV resistant (HIGH) but NOT scratch resistant, it's barely heat-resistant; don't expose it too much to direct sunlight/hot temps or it will distort.
This lamination will give the sticker a glossy finish.
Glossy stickers will come with some small scratches due to the lamination process.
The « HOLOGRAPHIC » lamination style is waterproof, UV resistant (LOW) and heat resistant but NOT scratch resistant.
This lamination will provide some kind of matte finish.
Holographic stickers will come with some small scratches & bumps due to the lamination process.
I always recommend going with a matte sticker for indoors and a glossy sticker for outdoors, a matte sticker should work outdoors as long as you don’t leave it exposed to direct sunlight for weeks.
Do note that 'UV resistant' doesn't mean UV proof; the colors of the stickers will gradually fade if you expose them to direct sunlight for months.
Stickers that feature only black and white colors won't fade, even when exposed to UV.