CORE 6 Person Block Out Tent Blocks Sunlight Good Sleep 3x2.7x1.6mBrand New CORE 6 Person Block Out Tent with Fast and Free Postage. Condition is "New". Maximise your sleep in this CORE tent. Block Out technology blocks the sunlight, making your sleep experience a dream come true. The fully taped, water resistant rainfly has roll up panels to provide customised ventilation and weather protection. Plus, the door and windows feature zippered privacy panels: unzip panels for full ventilation or close as needed for