Features: Ample quantity: You will receive 12 emergency triangles, which are packed in 4 boxes, and there are 3 pieces in a box, the sufficient quantity can meet your various needs during night parking or other emergency situations. Easy to use: These emergency warning triangles for car are easy to use, you just need to take out the tripod, then open the four metal corner supports, and set up the reflective strips on both sides of the warning frame, finally snap the card head into the support. Specifications: Material: plastic Color: red Size: 43 x 43 x 43 cm/ 16.9 x 16.9 x 16.9 inch Package includes: 12 x Warning reflective triangles Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.