Review on Dengyi Reflective Stickers Waterproof Multi Color by Daniel Greene

I got this for 2 reasons #1 our postman or postman stopped at 3pm or 4pm not delivering mail now at 10pm-11pm I don't know why, but it's dark now so help them find my box faster. #2 Our street doesn't have streetlights and it's hard to tell where my driveway is even though it's on a divided freeway and I did it the same way they got the pictures and sketched my mailbox and lol it looks silly looking during the day (but idc) but really chilly at night.