These needles are from John James and are ideal for Cross Stitch. They are easy threading as you just need to pull the thread down onto the needle eye- you do not need to thread through the hole as with other needles. They have a blunt tip which means they easily pass through your fabric.
There are four needles per card size 28
Size 28 is good for 20 count and higher fabrics (Lugana, Linen etc) as it is a finer needle.