ZITRADES 9 In Pack of Guitar Plectrums Picks Celluloid Seashell Pattern 3 Color 0.72mm Acoustic/Electric Guitar Plectrums Picks by ZITRADES 1. Nice practical design guitar picks for your guitar. 2. Great picks with Celluloid Nylon material. 3. Strong durability, long life,smooth finish with nice shell patterns. 4. Fits uitarists of all ages and experience from beginners to pro's. 5. A wonderful little gift and a handy accessory.