My current iPad cover is thin plastic with a “smart cover”. It’s not a bumper. It’s also certainly heavier than 10 grams but still quite light. It protects fro

My current iPad cover is thin plastic with a “smart cover”. It’s not a bumper. It’s also certainly heavier than 10 grams but still quite light. It protects from scratches and very light falls, such as being bumped off a table. A drop from chest height would be iffy.