Previous Product Next Product #TL Twin Bubble $5.50 60mm x 45mm. Two hole mount. #TL Twin Bubble quantity Add to cart SKU: #TL Categories: Bubbles/Vials Accessories, Inclinometers Description Description 60mm x 45mm. Two hole mount. Related products Add to cartDegree Models, InclinometersModel 10DE $114.40 Add to cartBubbles/Vials Accessories, InclinometersRAVF 100/5 Bubble $42.90 Add to cartDegree Models, InclinometersModel 45S $61.60