The chord score stamp is made of durable plastic and stamped materials, and it is comfortable to hold in the hand and will not cause damage to the fingers. The guitar chord notation tool is easy to use, just press it on the paper. Then you can quickly practice through chord scores. Features -Color: White -Material: Plastic, ink -Size: About 6.20X3.00X3.00cm/ 2.44X1.18X1.18in -It is a practical guitar chord learning tool, features lightweight and portable. -With workmanship and fine quality material, it is comfortable to play. -Made of material, which is durable and . -Press-type design, only need to gently press on the paper, you can easily appear the chord score. -Its main function is to help guitar beginners master chords faster, so as to develop good guitar playing habits for beginners. Package list: 2 x Chord seals 1 x stamp-pad ink