Useful Office Set Made of Bamboo. This Box Includes 220 Sticky Notes of 4x4.5 Cm in Two Colours, 550 Mini Arrow-shaped Sticky Notes Of1.2x4.5 Cm in Five Vibrant Colours, a 12 Cm Ruler & a Ball Pen Made of Recycled Cardboard Card with Blue Ink. Materials Such as Bamboo Promote the Use of Natural Raw Materials, Thus Reducing Pollutant Emissions. It Comes From a Highly Resistant & Versatile Plant, with Rapid Growth & Regeneration, Making It an Excellent Alternative to the Use of Traditional Wood. 220 Sticky Notes 4 x 4,5 Cm. 550 Mini Sticky Notes 1,2 x 4,5 Cm. Ruler 12 Cm. Recycled Cardboard Card Pen. Colours: Natural. Minimum Quantity: 50.