GOOD SOUND AND FEEL: The high-quality celluloid Classic Guitar Plectrum provides a natural feel and warm tone that can be played comfortably on electric or acoustic guitars, bass guitars, banjos or ukuleles. Various widths and different flexes fit a wide range of musical styles and playing preferences. MULTIPLE WIDTHS TO CHOOSE FROM: 30 guitar plectrums in 3 different thicknesses: thin (0.46mm); medium (0.71mm); heavy (0.96mm) A set of plectrums with different thicknesses will allow you to learn to tell which specification is best for you. Start with the thinnest and then try thicker ones until you find the one that works best for you. Perfect for guitar beginners, players or professionals. MULTIPLE COLORS: This is a great collection of guitar plectrums in multiple colors and widths. Over 8 beautiful color designs. Multiple options to match different gifts or guitar styles. EXQUISITE CASE: The round click-clack metal iron box is the perfect size, it can easily fit into any pocket or guitar bag, great for organizing and carrying guitar plucked plectrums. The exquisite box is made of environmentally friendly material without any odor. It can be opened and closed easily with a crisp sound. PICK A HAPPY GIFT: 30 guitar plectrums are in sufficient quantity, in various thicknesses, unique design and come with a lovely carrying case. During the festive season such as Christmas, Father's Day, Mother's Day, Birthday or Children's Day, choosing the plectrum set as a music gift for your famA: /B: zily or friends couldn't be better. Colour:B: random color , don't accept the specified color Material:celluloid Package Contents: 30 x Guitar Picks Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.