This is sequin tape I imported from an American craft website about 20 years ago. It features 6mm sequins connected together. The pink one has a label that says 288YDS, so I believe it's 288 yards (263 meters). The black one doesn't have a YD marking, but it says 1GRS. I'm not sure if this means 1 gross (12 dozen, 144). The black roll is about 13cm tall and 10cm in diameter. It's wound up to about 1.5cm from the edge, so the wound diameter is about 7cm (excluding the core hole). The pink roll is about 8cm tall and 12cm in diameter. As these are old stock, there may be some minor scratches or stains. Please be aware of this.