LED Flashing Foam Glow Sticks for Parties, Weddings & Events LANGUO pen this easy-to-use pen allows you

this easy-to-use pen allows you to create freehand three-dimensional designs using PLA filament

• Available in multiple storage capacities

• Suitable for beginners

educational and research applications

LED Flashing Foam Glow Sticks for Parties, Weddings & Events LANGUO pen this easy-to-use pen allows youCreate an unforgettable atmosphere with this 30 piece RGB LED foam glow stick set. Featuring bright multicolour LEDs housed inside soft pearl cotton foam, these glow sticks are ideal for weddings, birthday parties, concerts, festivals, graduations, sporting events and night time celebrations. Each glow stick includes three pre installed AG13 batteries and delivers up to 12 hours of colourful illumination. Multiple flashing modes allow you to instantly