● 270 degree 1-way see through fabric is visible from inside and invisible from outside ● Convenient to observe and aim with multiple windows● Noise free silent sliding window and brush-in loop for concealment● Equipped with hooks to fix the window for silent opening● 150D flame-retardant blackout cloth is safe and lasting● Hub system and reinforced pockets form durable & stable design● Large door with double-sided zippers provides easy access● The large 58" x 58" x 66" can accommodate 2-3 person● Including 8 pcs ground stakes 4 pcs wind ropes 1 accessory pack● Setup without tools and take down in seconds● Easy to carry and transport with a carrying bag Installation guide