Specifications: Easy to filling and carry, available anytime, anywhere. Please filling with liquid and then install the brush. After use, remember to cover the pen cap. Used for filling lip gloss, nail nutrition oil, essential oils, nail polish, eyelash growth, perfume, etc. Type: Empty Twist Pen Material: PP Capacity: 3ml Quantity: 5 Pcs Features: Empty, Cosmetic Container, Portable, with Pen Cap Size(D x L): 12mm x 125mm/0.47" x 4.92" (Approx.) Notes: This product is not suitable for filling acid alkaline or higher alcohol concentration liquid. Do not twist the pen to the top, it will be unable to twist back for filling once twisting to the top. Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 5 x Empty Twist Pens Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store