Glow-in-the-dark celluloid pick set. Beautifully shining, unique picks for everyday life and music. Glow-in-the-dark celluloid picks. Perfect for playing, as well as for gifts and decoration. Classic 351-shaped guitar picks are versatile items that can be used for a wide range of guitars, from acoustic to electric. Shape: Standard 351 type Material: Celluloid Thickness: 0.71mm Size: Approximately 3 x 2.6cm Set contents: Glow-in-the-dark type, set of 8 Accessories: Dedicated mini tin case (approx. 7 x 4.1 x 1.4cm)