Easy to use: The ball pen is designed to be opened and closed by rotating the pen body left and right. It is easy to operate and there is no need to worry about losing the pen cap. When replacing the refill in daily use, just rotate the bottom to take out the replacement refill. After replacing the refill, rotate it in the opposite direction, making the operation simple and fast. DIY Ballpoint Pens: Multi-color ballpoint pen set with metal ballpoint rod, approximately 2.17 inches long, suitable for most beads. The ends of the metal bead rods are connected through threaded swivel connectors to facilitate . You can unleash your imagination and string your favorite beads on the pen to create eye-catching DIY , show off your personality, and create a beautiful signature pen. [Gift]This plastic ballpoint pen has beautiful appearance and strong practicality. Makes a great birthdays, business events, weddings, holidays, graduations, anniversaries, trade shows and more. Ballpoint Pen Features: The ballpoint pen is made of plastic and the length of the pen body is approximately 5.85 inches. They are , sturdy and easy to carry. You can carry them in your pocket, purse or bag. The pen holder is smooth to the touch, does not fade, and is durable. Our ballpoint pens write smoothly, evenly and dry quickly without staining paper or hands. Suitable for writing, signing, taking notes, etc., and can also be used in schools, offices, and business receptions. Package Contents: You will receive 15 pearl ballpoint pens in different colors, each with matching black ink refills. Bead pens come in a of bright colors to meet your daily replacement needs, and you can also share them with family and friends. Bead pens are available in 5 colors, pearlescent green, gradient purple, gradient black, gradient red and three color gradients (rose red, white and pink). Sufficient quantity and various colors available. Eye-catching and pretty enough to give to children, friends or family. DIY to create a striking look, make a statement and have a signature pen that from the rest. This ball pen set is designed to open and close the pen body by rotating it left and right, making it easy to use and eliminating the need to worry about losing the pen case. Product size: 14.85x1.15cm/5.85x0.45 inches, bead rod: 5.5cm/2.17 inches, refill: 6.1cm/2.4 inches. Product weight: 86.7g Colour:As Shown Material:Metal+Plastic Package Contents: 1 set x beadable pen refills Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.