Features: The Stress Relief Twist Pen combines duck designs with unique rotating feature, offering fun way to relieve stress while ensuring smooth, skipfree writing with inks. from plastic, this pen features a twistable body for tactiles relaxation and is ideal for extended writing without fatigue. for student, office workers, and creative minds seeking both functionality and playful stress relief during study, meetings, or artistic projects. Its compact size and appearance make for classroom note taking, desk organization, or as a cheerful companion in planners and bullets journals. The twist activated mechanism doubles as fidgets tool, transforming ordinary writing into a therapeutic experience while maintaining professional grade inks flows for crisps lines. Specifications: Materials: Plastic shell Size: Refill 0.5mm Styles: Meet Duck, Mallards Duck, Candy Duck, Drag Duck, 4Pcs Set(optional) Package Includes: 1Set Duck Ballpoint Pen note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.