TENRUI Transformers collection trolley bag. Two large compartments trolley bags, high quality trolley guarantee, reflective straps for safety. Keywords: Transformers Trolley Bags, Transformers Trolley School Bags. Keywords: Transformers Trolley Bags, 41*31*14 cm, Two Large Compartments, High Quality Trolley Guarantee, Reflective Straps. Name: Transformers Trolley School Bag. Material: Twill + Jacquard. Size: 41*31*14 cm, or as customized. Usage: Great for school, camp, outdoor activities and much more usages. Design: OEM and ODM are welcome. Feature: The key point is front leather emboss on transformers and PVC embossed logo stitched on the side pocket.