ITEM NAME:Acrylic Soundhole Speaker Templates for Acoustic Classical Guitar Making Description: Transparent Guitar Sound Hole Speaker Auxiliary Cutting Template Mold. More standard and more accurate when making guitar. A convenient simple use tool for guitar DIY handcrafted enthusiasts. Suitable for acoustic classical electric guitar luthier builder makers. Material: Acrylic Size Chart: Length: Approx.221mm/8.70inch Package Includes: 1 Set Guitar Sound Hole Template SKU: DMO0013005378008323.Suitable for acoustic classical electric guitar luthier builder makers. More standard and more accurate when making guitar. A convenient simple use tool for guitar DIY handcrafted enthusiasts. Material: Acrylic.