Create a atmosphere at your next event with our 30-minute blank cassette tapes. Suit for DIY vintage surprise parties, these tapes allow you to record custom messages or music. Simply use a cassette recorder to capture your audio, and the transparent hard case will keep your recordings safe. These tapes are a unique way to add a personal touch to any celebration. Features -Color:Assorted Color -Material:Plastic -Size:10.50X6.70X1.50cm/4.13X2.63X0.59in -Retro party essential: this blank cassette tape is a for any retrothemed party, adding an element of surprise and fun -Personal touch: create your own recordings, making each tape a unique keepsake that can be cherished for years to come -Ideal for various events: suitable for parties, birthdays, weddings, and more, this tape brings a personal and touch to any occasion -Sleek hard case: the transparent hard case is both stylish and functional, protecting your tape while displaying its vintage charm -Sufficient recording time: with 30 minutes of recording time, you can ensure all your important messages and memories are preserved Package list: 6 x retro tape empty case