LastRound PRO Black For hard-to-rinse makeup like waterproof mascara, pigmented eyeliner or nail polish that tend to stain your everyday rounds. LastRound Pro comes in a black case with 7 rounds in black colour. LastRound is a reusable and sustainable alternative to single use cotton pads. Every pack consist of 7 reusable cotton pads and a bio-based case in PLA. LastRound replaces 1,750 single-use cotton rounds and is made of 100% sustainably sourced materials. Each cotton round is completely compostable.