Features: 1.String is made of stainless steel, rust?proof to ensure a longer service life for the entire string. 2.Natural and light playing feeling, bright sound of the strings, firm e magnetic output, premature wear is reduced. 3.The nut on the electric guitar is made of bovine bone, which is sturdy and durable. 4.The 0.71mm picks are made of celluloid, providing a warm and mellow musical tone. 5.The guitar capo is made of high?grade aluminum alloy material and a thicker silicone pad to protect your guitar from scratches or damage, easy to clip on the guitar and quickly replace. 6.Suitable for beginners, this combination will be a good starter set for most sets. specification:Item Type: Electric Guitar Accessory Kit Capo Material: Zinc alloy Material of Strings and Pitch Bend Tube: Stainless steel The Material of Upper Pillow of Electric Guitar: Beef bone Pickle Material: Celluloid PackageList:1 x Capo 6 x Electric Guitar String 1 x Guitar Multifunction Wrench 1 x Stainless Steel Pitch Pipe 1 x Electric Guitar Nut 1 x Wipe 1 x Guitar Scale Sticker 2 x Metal Pick 5 x 0.71mm Celluloid Pick 5 x Celluloid Finger Cot