VIVOSUN Highly Reflective Mylar Film Roll 4FT x 100FT for Outdoor Grow Room Indoor Decoration Aluminum Paint Coated 2 Mil Silver

Used to make DIY grow tent and it worked great! For the price, it was worth it to buy the 100ft roll to have extra for other projects or if I tear this tent down I can rebuild. Very reflective on both sides and strong but easy to cut with sharp knife or scissors. Good if you don't want to spend money on expensive grow tent and don't mind constructing one with cardboard and tape. Easier with 2 people to work with in large parts to avoid accidental creasing but it is very resilient to creasing in general.

Tardó mucho y al final en ves de esto me mandaron un Pizarro de vidrio q me quede por q la devolución era en EU y lo pedían por correo =(

Great material if you are looking for a durable metallic film. I bought it to make a photo booth for my child’s Bat Mitzvah and it worked amazing!!! . Does not tear apart like the space blankets, it can be wrinkled without being messy and the price is reasonable for 100 feel! Highly recommend

juste parfait

This film works great as a reflective coating. Great quality and provides a near flawless and even reflective surface for things like grow rooms. One word of caution, however, is that light passes through it. So, if you also want to use it to block light and make a bucket opaque, for example, it will not work at all. I'm not sure how something can be 95%+ reflective (or whatever the spec is), and yet allow light to pass through, but it does. For most applications and people, however, this won't matter per its intended applications.