Available in foam block, foam strip, and magnetic combinations with needle counts from 10 - 100. White magnetic surfaces allow easy visibility of dark needles. Halves detach for use in two locations; adhesive tabs secure containers to work surface. Blade Removal System available in 1900, 1600, and 1500 series. BOXLOCKS feature provides secure closure and disposal, but may be reopened as needed for recounts.- Needle Counter 1820, Foam Block, 20/40 Count/ Capacity, Single Black Magnet, 12/bx, 8 bx/cs (Continental US Only) 14-21 Days