“7”

16 symbols from Material Design Icons

battery-70

brightness-7

numeric-7

battery-70-bluetooth

battery-charging-70

circle-slice-7

lightbulb-on-70

numeric-7-box

numeric-7-circle

roman-numeral-7

battery-charging-wireless-70

numeric-7-box-multiple

numeric-7-box-outline

numeric-7-circle-outline

surround-sound-7-1

numeric-7-box-multiple-outline