Check the listing for details. Attack Logic Dot Snare Drum Batter Head - 14-inch. Condition: New. Listed at 23.45 USD. Unique Dynamic Batter Head with Coated and Non-coated Surface Designed to cover drummers' "travel area," the Logic Dot batter head is a really cool, innovative head that can be used for a variety of genres and styles. The Logic Dot drumhead is made from a coated 10-mil Dynaflex film with a non-coated Clear Oval Top Dot that lets you bring a lot of dynamic, aggressive attack to your performance without sacrificing tone. The Logic Dot features a mechanically crimped hoop — no glue, thank you very much — that ensures this drumhead stays in place without any tone-watering wiggle or wobble. The non-coated Clear Oval Top Dot adds a touch of increased articulation that blends nicely with the coated remainder. Tuned higher or lower, this unique drumhead stays consistent in its tone and response.