What is good quality material for photography studio backdrops?

I recently bought some muslin backdrops on ebay, but when I hung them up on my backstop stand, you could see right through them in the pictures! What kind of material should I get them in from now on? Or from where should I get them from now on?

One thing I have used are painters drop cloths. You can pick them up and any Lowes or Home Depot. The good thing about them is they do not cost much, are available in many sizes and you can dye them any color you want. I got the idea out of a photography book.

Learn How To Use Digital Photography Backgrounds – Photoshop Tutorial

Smith Victor 20 X 40 Set of 5 Background Cloth Sweeps for LB-20 Light Tent $14.95 A 20″ x 40″ Rainbow Set of 5 Smith Victor Background Cloth Sweeps for the LB-14 Shooting Tent. These sweeps have a velvet like appearance and cover back & bottom of shooting surface. Pack includes one each of ruby red, sky blue, medium grey, midnight black, & snow white….

420W Photo Studio Umbrella 3 Light Kit with 10 x 10 ft White & Black Muslin Backdrop, Carry Bag, LimoStudio $167.88 Double Muslin (Muslin Backdrop + Muslin Protector)Muslin Protector Specially Designed by Professional Photographers’ Needs Helps Protect from Dust (Back, Front, and Floorside) Controlling Light Source & Enriching Muslin’s Color No Hot Pointson Light Beam (Not like Vinyl or Reflective Materials) Essential Parts for Professional Photographer(1) x LimoStudio 10 x 10 ft. Muslin Backdrop…

420W Photography Studio 3 Umbrella Lighting Light Kit with Double White Muslin Kit, LimoStudio $130.91 Double Muslin (Muslin Backdrop + Muslin Protector)Muslin Protector Specially Designed by Professional Photographers’ Needs Helps Protect from Dust (Back, Front, and Floorside) Controlling Light Source & Enriching Muslin’s Color No Hot Pointson Light Beam (Not like Vinyl or Reflective Materials)(1) x LimoStudio 10 x 10 ft. White Muslin Backdrop Background(1) x LimoStudio 10 x 10 ft. Whi…

New Backdrop Stand10x13 Muslin Black White Green Red Still Shot 2TM Professional Series 10′ x 13′ Cotton Muslin (Red Black Green and White) with Stand Genuine Still Shot 2 TM Equipment Factory Direct Professional Series Muslin Combo Set This COMBO SET is designed to save you money by combining 3 items into 1 shipment. And this kit is Awesome. Meaning we added 10′ x 13′ with this set. If the larger 10′ x 13′ muslins are preferred or to purchase in…

2500+ Digital Backgrounds $49.95 2500+ High Resolution Canvases that can be layered with other images to create stunning compositions. Transport your clients to beautiful locations without needing to leave the comfort of your studio. This collection includes muslin, scenic, studio, urban, old world, tropical, textures, frames, landscape and bonus material….

Cheaplights 6 PCS 3.75 Spring Clamps $2.55 These nylon clips grip the background paper or grip the background cloth to the backdrop stand. These nylon clips are easy to use and may grip anything, thickness reaches 30m/m thick. 1 bag of 6pcs…

PBL SANDBAG HEAVYDUTY SADDLEBAG DESIGN 4 BAGS HOLDS 20LBS OF SAND NEW by PBL $18.49 YOU CANNOT PURCHASE A BETTER QUALITY SANDBAG ANYWHERE AT THIS PRICE. WE GUARANTEE IT. This is a set of 4 professional heavy duty sand bags. Their unique saddlebag design can be draped over or clamped onto light stand legs, or to boom arms to provide extra stability. With dual 10 1/4″ x 9 1/4″ interior compartments, these heavy duty bags can be filled and emptied over and over again with sand, g…

CowboyStudio Table Top Photo Studio Light Tent Kit in a Box – 1 Tent, 2 Light Set, 1 Stand, 1 Case $19.50 This kit is the perfect set up for web retailers or anyone wants to get high-quality shots without lots of hassle. This set includes everything you need to photography small products, with all the equipment inside one carry case, it is very easy to carry out and set up. Here, the system uses 5100k daylight bulbs give your shots the perfect look. The most impressive part of this set is the design o…