Linen Tester (6x) 1"x 1" Magnifier $25.59 Quantity discounts available QuantityPrice SKU: GGLT-6L Quantity -+ Add to Cart Details LT-1 Linen tester gives clear, sharp definition. Has 1” x 1” metal base opening with 6 power magnification. Double lens. Details Back DetailsLT-1 Linen tester gives clear, sharp definition. Has 1” x 1” metal base opening with 6 power magnification. Double lens.