It works by shaking it lengthwise, similar to a toothpick holder.
 Cover made with flexible TPU filament for durability. Can be rotated providing two openings for different streams of entomological pin supply
 Ideal for travel or routine use in the lab.
 Approximate dimensions 49.5x29mm.
 Body made with PLA (biodegradable) or PETG (recyclable) filament.