The Rombo Classic Pick Set (4 guitar picks) consists of: - 4 x Rombo Classic | 0.45 mm The perfect choice for strumming and recording acoustic music. Very flexible. Great treble and lower dynamic range. Perfect for beginners. Great for acoustic guitar and ukuleles. Born in the hands of guitarists: Consider Rombo guitar picks to be your new guitar accessory, granting you the opportunity to stay flexible to changes and new experiences. We believe shapes, materials, and textures are completely essential to fully control every chord. Guitar picks can help us achieve this.