Bulb:The bulb is designed to allow for a full 1ml draw with each squeeze. This dropper has a premium bulb made of nitrile, a material designed to prevent any color transfer or staining...
Dropper Assemblies are composed of three main parts: Bulb: We only use the leak-resistant patented DripTrap dropper bulbs in our assemblies. The bulb is made of premium lab quality silicone...