The sun is especially delightful on spring and summer days.What you need if you want to enjoy the sun but not be in danger from its radiation is a shade, which will cover your garden or yard, where you will have placed your furniture or hammock.It is made of 100% polyester and has an SPF of 50 degrees Celsius to protect against the sun's harmful UV rays. The rings on the ends, from which it hangs, are made of stainless steel.