Red Diamond Sign - prohibited...
282×282 2138 607
Skull and Crossbones Sign - ca...
513×513 269 60
No Phone - phone - Transparent...
144×144 750 231
Bell - off - Transparent Layer...
200×200 5110 1542
Prohibited - notice - No Backg...
144×144 4322 1342
Microphone Icon - off - Transp...
200×200 409 120
No Smoking - no tobacco - PNG...
200×200 4755 1210
No Smoking - prohibited - Tran...
550×550 2068 580
No Littering - waste disposal...
374×574 4537 1297
Unacceptable - negation - No B...
300×300 4703 1448
Login Denied Icon - login - Tr...
256×256 552 170
Do Not Iron - ironing - No Wat...
512×512 4295 1045
Hackers Prohibited - icon - PN...
128×128 1846 378
No Login Icon - icon - No Wate...
128×128 2697 682
Prohibited Gesture Icon - icon...
900×900 4301 1045
Delete File Icon - icon - Free...
256×256 1222 250
Pigment - hazardous - Lossless...
200×200 3072 868
No Medication Allowed - hazard...
2084×2084 2320 530
Prohibited Dropper - chemistry...
200×200 3229 819
Prohibited Dropper - hazard -...
200×200 580 174