Description:Adopting natural rubber suction cup, the drilling locator has larger and stronger suction power.With precision punching, simple operation and wide applications, the drilling locator has high practicability.Made of bearing steel, rubber and plastic material, it is very durable.The length of the style 1 product is 165mm and the width is 140mm. The length of the style 2 product is 280mm and the width is 200mm.It is used for tile, glass, fish tank, marble drilling and positioning more accurately.Item Name: Opening LocatorMaterial: Plastic,Rubber,Bearing SteelStyle: 1: Single Suction Cup, 2: Double Suction Cup Clamping Range: 4~83mm Function: Used for Ceramic Tile, Glass, Fish Tank, Marble Features: Adjustable, Strong Suction, Precision PunchingSize Details: Style 1 Size: 16.5cm x 14cm/6.5" x 5.51" (Approx.) Style 2 Size: 28cm x 20cm/11.02" x 7.87" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Opening Locator