Deluxe Large 4" Wood Frog Guiro Rasp - Percussion Musical Instrument Tone Block - by World Percussion USA Description The World Percussion USA brand 4" Natural Frog Guiro is better than other frog instruments because of the construction, finish, and sound. The standard Medium 4"x4" size creates a ribbit-like, croaking frog sound when played correctly. It also an alto-range pitch as a wood tone block. INSTRUCTIONS: Use the wood stick (included) to gently rake up the frogs back to create a lower- pitch cricket chirp. Or lightly tap the nose of the frog with a thick end of the striker to get a deep resonating note as a wood tone block. Store the striker in the frog's mouth. NOTE: This 4" size frog guiro is large enough to be safe for children and strong enough to hold up to the rough handling of children, but it is not a toy. Recommended age 12+. Features: 100 % Wood Imported Carved from a solid piece of wood for best sound - Natural brown wood finish - no paint to chip 4" Standard Medium size - Creates a realistic frog ribbit or croaking sound Fun percussion instrument - use as a guiro, rasp, or high pitch tone block Your purchase of this frog rasp helps support the efforts of Africa Heartwood Project .org Matching playing stick included. Product Details: Manufacturer: World Percussion USA Part Number: FR04N Item Weight: 3.04 ounces Product Dimensions: 4 x 3.5 x 4 inches Item model number: FR04N Is Discontinued By Manufacturer: No Color: Natural Brown Wood Material: Wood Item Package Quantity: 1 Batteries Included?: No Batteries Required?: No Warranty Description: 100 % quality wood frogs. Date First Available: September 18, 2014