This listing is for one insulator. This insulator will make a fine addition to your collection. It will have a very nice clear glass and would make an outstanding shade for a pendent or desk lamp. This insulator will have no major blemishes (near mint) and all drip points are intact. It is ~3.7" wide x 4" tall. The insulator been cleaned in a specially formulated acid bath and thoroughly washed for maximum shine. The pictures are representative of the actual insulator you will receive. You may receive a Hemingray blue glass or an aqua glass. Upon request, depending on inventory we can send you one that leans toward one hue or the other. Otherwise, we will ship best available. Please note that many of our items are vintage and many are used. The sands of time have an effect on materials due to years of weather, handling, storage technique, and/or natural degradation of the material itself. We try and accurately describe the items we sell . Due to differences in lighting or display devices, there may be differences of opinion as to the attributes of a particular item. If you are dissatisfied and believe our assessment of an item is incorrect, please contact us. We will do all we can to make it right. We want to earn the privilege of having you as our customer.