Black Obsidian Volcanic Glass Stone Guitar Or Bass Pick - 3.0 mm Ultra Heavy Gauge - 351 Shape - Specialty Handmade Gemstone Exotic Plectrum - 3 Pack

These exotic Black Obsidian plectrums sound great for acoustic or electric guitars, bass, ukulele and other string instruments due to their unique tonal color production. These picks are in a polished finish and have a very attractive aesthetic and natural beauty. Because these are a natural handmade product each one is unique and the inherent colors and patterns present in each individual stone will vary in appearance, as well as slightly in size and thickness. Although these are black obsidian (not snowflake obsidian or other types), and are generally pretty much solid black, there are occasional small lighter colored spots that appear in some, but not all, of the picks as shown in photos. These plectrums are a very thick heavy gauge and measure approximately 3.0mm in thickness. Start exploring new tones with these exotic obsidian picks because the simplest and most inexpensive way to change your tone is to change your pick. Specifications: Thickness: 3.0 mm Color: Black Obsidian Material: Black Obsidian (Volcanic Glass) Size: 30mm x 25 mm x 3.0 mm Shape: Standard 351 pick shape Blank guitar picks, no printing or logoAbout The Material These Picks Are Made From:Plectrums made from stone have been used traditionally throughout the world since the dawn of string instruments millennia ago. Obsidian is a naturally occurring volcanic glass formed when lava extruded from a volcano cools rapidly with minimal crystal growth.Obsidian is produced from felsic lava, rich in the lighter elements such as silicon, oxygen, aluminium, sodium, and potassium. It is commonly found within the margins of rhyolitic lava flows known as obsidian flows. Together with rapid cooling, this results in a natural glass forming from the lava.

• These exotic Black Obsidian Volcanic Glass guitar picks are handcrafted and buffed to a polished finish
• 3 Pack Of Guitar Picks
• Material: Black Obsidian Volcanic Glass
• Size & Shape: Standard 351 Pick Shape, 30mm x 25mm x 3.0mm
• Gauge: 3.0mm