Combination Stationery Set, 12 triangle pencil, pen holder printing, color eraser, two with pencil sharpener to help roll out the refill, two with pen grip to help corrective pencil gripping posture protect fingers, environmentally friendly and non-toxic, passed the test, self-branded, independent research and development, picture theft and counterfeiting will be investigated! You can batch a small amount, a small amount, or a small number of mixed batches.