from behind the backing material card 20 under the desired left or right cut 40 a or 40 b to lift flap 45 a or 45 b upward from front surface 21 of card 20 so that the end region 11 a or 11 b and end region 12 a or 12 b lateral to the curved cut 40 a or 40 b lift off of the backing material and into free space without folding or curling similar to the embodiment shown in fig2 to cause the ends of the strip to lift off the backing material without undue effort or force the upward force required to be placed on the backing material card should not be in excess of 500 grams as measured by applying pressure with a 0 3 inch diameter circular probe approximating the size of part of one 39 s index finger tip that could be applied to the underside of the cut backing material card in one embodiment each backing card holds 8 pairs of strips as shown in fig3 a and 4 a each card can be placed in a re sealable wrapper since there are multiple pairs of strips per card the user can re insert the card into the wrapper after removing a single pair of strips because the skin of.