Material: Material: bambooBranding Method: CO2 Laser EngravedMIN QTY: 100 Measurements and sizesDiameter: 1.10 cm.Length: 13.80 cm.Weight: 8.90 g.Sento Eco Bamboo School penContact Us to PurchaseMore infoEco-friendly, blue ink ballpoint pen with a beautiful bamboo barrel, ABS point, push button and metal clip.