Shoppers and collectors are familiar with the phrase "while supplies last," and on Black Friday the race to get their hands on coveted items and exclusive deals just gets tighter. Here are some hot-ticket items debuting on Black Friday.

Stanley cup Black Friday UK sales are here and now is the best time to upgrade your water bottle or coffee flask. Stanley cups are a popular trending product (thankyou tiktok) but they're also an everyday staple for busy mums on the go who want to look cool in the playground,

Drinking more water is easier said than done—but finding the right water bottle can make it more fun (and feel less like a chore). While there are lots of options out there, the TikTok viral Stanley cup continues to reign supreme for many hydration enthusiasts, including a few SELF editors.