Triangle High Surface Temperature Warning Sign Self Adhesive W Symbol 20pcs - Yellow Black - 40mm - Yellow Black - 40mm

What is this? Small-sized high temperature warning sign to indicate the danger of high temperature on Surface What will I get? Length: 20mm/0.78inch;Thickness:0.2mm/0.008inch Pack of 20 warning sign Is there any advantages of the product? Made of vinyl material, bright color printing, endurable and with waterproof surface, Suitable for both indoor and outdoor use How to use it? Self-adhesive, easy to use, just peel and stick What should I notice? Due to the light problem, there is a slight color difference in the picture shooting