This new design twist ballpoint pen is made of ABS plastic, the barrel can do rubber spray or not as you like, the unique model makes it so beautiful with its floating and shining paillette in the top ball. Conventional colors are white, pink, red, blue and yellow. Logo is available on the barrel. It is about 5.9'' in length and 21.3 grams weight, the ball dia is 1.18'' more or less. The 3D flotage in ball can be customized when large quantity.