VIVOSUN Highly Reflective Mylar Film Roll 4FT x 50FT for Outdoor Grow Room Indoor Decoration Aluminum Paint Coated 2 Mil Silver

Works great! Incredibly reflective and quality . Size is perfect. Extremely durable .

This VIVOSUN Mylar film is fantastic! I was a little worried about the thickness, but it's perfect—not too flimsy, but still thick enough that it feels durable and won't rip easily. Cutting it to shape was a breeze, which made my little project so much easier. I'm using it to grow some cactus seeds and it's working great. The reflective material does an amazing job of bouncing light back onto the seedlings, and it definitely helps with heat retention. The best part, though, is that you can see through it just enough to check on everything without having to take it down. Plus, it's a great way to keep my nosy neighbors from thinking I'm running some kind of illegal grow operation instead of just pursuing my hobby! Highly recommend it.

Material thickness it is 2 ply and is actually wonderful we lined our basement walls and did a beautiful Pond and house plant Sanctuary for the turtles great reflectiveness it's easiest to use heat retention it's all right but the quantity in size for the money I mean it's a no-brainer if you need to reflect light get it

The product quality seems excellent, though I have not unrolled the entire roll for inspection. The only problem I encountered was some shipping damage. The first 20 feet or so were damaged (about the lower 4 inches) because the box it was shipped in was 52 1/2" long. This is one of those "Ahem, attention Amazon..." reviews. This was a 4' long roll. That's 48". It was wrapped in plastic, so as a shipper making boxes I'm allowing between 1/2" and 1" max for the wrap. So a 48 1/2" to a 49" box. IF you ship it in a box at all (a shipping tube is preferable for rolled damageable items, and easier to size). NOT a 52 1/2" box. Know what happens to a tight roll of something if you give it a chance to slide back and forth 4 or 5 inches? It tends to be a not-tightly rolled up roll and it will walk off the roll to one end. Which is what happened. And a good chunk of it was crinkled and damaged as a result. Now yes it's an amazon shipping issue, but...I received damaged product. So took off a star, which seems fair. Was it bad enough to send it back? In my opinion, the amount that was damaged didn't warrant the effort that would have been required. So...meh. So if you order this, you might want to add some special instructions to the order and request they package it carefully and without much end play. Now, the product itself, once I got past the damaged section, is great. The coating is smooth, reflective, and even, and, for 2 mil mylar, is pretty durable. If they can get Amazon on the ball, shipping-wise (honestly, it's a problem their shipping department can solve with a 10 minute training session on shipping these types of items) this is a 5-star product. Very high quality and I would absolutely recommend it.

GET IT

This is a game changer, especially if you can’t afford a grow tent!!! It reflects light extremely well and even retains heat, especially if you have it on all walls and the ceilings!!! It’s light weight like a poster, but very durable, and can be reused over and over!!! It doesn’t get any cheaper and easier than this, this can put companies that make grow tents out of business if people catch onto this!!!

This product is wonderful, super big and has a spectacular quality, I used it to decorate for the photo sections

I have not loved a product of its kind like I love VIVOSUN in my entire life. This product and I were so meant to meet! The first photo shows the space prior to VIVOSUN. With this product you can be endlessly creative and playful. (I should have gotten the biggest roll, but it's okay, I will get more when I run out because I keep finding things that VIVOSUN will make far more beautiful and enjoyable.) -- The third photo shows two small filing cabinets that I got as base for my glass top desk. I could not stand the idea of having two big objects obstructing the light and view; the solution? Cover them with VIVOSUN. <3 <3 <3 The second photo shows the door, which used to be horrible; it now is artistic, beautiful, reflective of light and enhancing the sense of space, like everything where VIVOSUN goes does. I couldn't possibly love this film more. I would cover an entire wall with it in a room, but maybe in the future :-). I cannot say thank you enough for making this awesome product and also for making it affordable.

Stuff is great, it' going up on my grow room.

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 =(

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.

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.

The girls love it! Its a great product! Very reflective! Yes it does scratch and doesn't wipe well, but for the money you pay... You really can't complain. Its a great alternative to buying a tent if you have a room you can well ventilate. I bought the 100ft roll to use maybe 20 ft because I did read the reviews and some say it did scratch so I figured buy more then enough and just replace it if need be. I've been using it for about 2 months, I have replaced the mylar once due to my reflector swinging a little bit but as soon as I fixed it I changed the mylar and problem solved. Overall a great product, could not be happier. Also I used staples and if to tight will cause it to rip.