The set of 4 exercise bands come in a handy little carry bag with an instruction leaflet of how to use. They come in 4 colour coded strengths from light to ex heavy, so there is something to suit all fitness levels with also the opportunity to build up your strength with time.
I have used resistance strips before to build up an RSI injury but I like that these are bands enabling a variety of exercises. The rest of the family like to go to the gym but I prefer to work out at home so these are ideal for me to use daily and for the rest of the family to use as a top up or on days they cant get to the gym.
These are made from latex and seem to be very good quality and I am confident that they will not rip with stretching over time but Starwood Sports offer a lifetime guarantee on this product so you really can buy with confidence. I would recommend this product.
Product link: http://www.amazon.co.uk/gp/product/B011KZ152K