Keystone Lake, Oklahoma Slate Coaster silhouette This 32oz Water Bottle Engraved

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Normal Elevation: 382 ft

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Pennsylvania9 Miles of Shoreline • Lake Area: 658 AcresNormal Elevation: 1

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Keystone Lake, Oklahoma Slate Coaster silhouette This 32oz Water Bottle EngravedKeystone Lake, Oklahoma Slate Coaster Our Slate Coasters come as a set of four (4), six (6), eight (8), or twelve (12) coasters engraved with your lake. Slate is a natural product and our coasters have hand chiseled edges so each coaster is unique. Each coaster measures approximately 4 inches square and 3 8 inches thick.