I'm sure your product is well made and highly functional. However, I strongly suggest you adjust your delivery system! I, being totally unaware, received ONE 'part' thrown at the front of our ranch. No packaging, no notice of said 'part.' And, clearly no notice that this so-called UNWRAPPED part, was actually one of three UNWRAPPED 'parts'! I further point out that we received no notification that there would be three unwrapped 'parts' nor when they were to be delivered - although I did receive one notice that we would be receiving a 'part'. I hasten to point out that the 'part' was NOT delivered on that expected day!!! For these prices, why can't you get your delivery act together?