On Nov. 14, McDonald's launch the Hello Kitty carrier.

Which promptly made its way to Carousell.

In fact, it was so popular that queues started before 6am, and some customers had to queue for about an hour.

It almost comes as no surprise that the carriers were sold out on launch day.

The news was announced by McDonald's in a Facebook post at 9:22pm.

The fast food chain wrote that the carriers have been sold out at their restaurants island-wide.

Mothership, McDonald's says that they do not have plans to bring in additional stocks.

"We are truly humbled by the overwhelming support that we have received for our Hello Kitty Carriers. The Hello Kitty Carriers were sold out islandwide soon after 9 p.m. on Thursday, 14 November.

Despite overwhelming demand, the queue system we had in place ensured that our customers were able to purchase the Hello Kitty Carriers in a smooth, orderly manner.

We currently do not have plans to bring in additional stocks of the Hello Kitty Carriers to our Singapore restaurants. Once again, we thank our customers for their wholehearted support and hope they will enjoy their Carriers!"

Top image via McDonald's Singapore and 1211warehouse on Carousell