The main purpose of the product
The product uses double-layer silver-plated material, and the fabric is thickened. It can effectively prevent dew, sun, and dust. It can also prevent light damage during observation. It can improve contrast during solar eclipse observation.
Large double zippers at the front and back. It can be used half-open or fully open when in use.
The product uses double-sided silver-plated thick fabric, which has good heat insulation and water resistance. Shading, extremely low stray light passing rate
pls choose the size which you need,thankyou!
