The tendines are a type of curtain already made with a translucent fabric that, due to its size, is normally used in windows or doors. This type of curtains are designed to cover only the glass opening of the door or window, so they are much narrower and shorter than normal curtains. For the placement of the sinew, a press-fitted holder is used in the interior hole of the window, which allows the window to be opened without the need to remove the sinew.
The sashes are manufactured with great care and attention to detail. The fabrics used are of high quality and resistant, to guarantee the durability of the product.