To reduce electricity wastage and encourage employees to switch off lights when not in use, I am looking into purchasing light switch stickers for the QSEA offices. Can you please advise me how many of such stickers would you require for your respective sites? These stickers would be pasted on the wall above/beside the light switches instead of on the one-button toggle switches themselves (as shown below), as it would be more noticeable this way Please inform me the quantity by EOD Wednesday 26th August; do let me know if you need more time, thank you!