Large 7 inch Wood Frog Guiro Rasp Percussion Instrument Traditional Craft Wooden Luck Money Frog Home Office Decor Art Figurines Ornament Meditation Relaxation . When you sweep the frog's back, it sings very eadily and produce rich, harmonic and soothing sound immediately. Can be used as a ornaments also used for meditation, music, relaxation, etc. Great gift for children ,friends,home , office etc. INSTRUCTIONS: Use the wood stick (included) to gently rake up the frogs back to create a high-pitch cricket chirp. Or lightly tap the nose of the frog with a thick end of the striker to get a resonating note as a wood tone block. Store the striker in the frog's mouth.