Features: 1.Adjustable for precise leveling of granite and marble. 2.Rubber suction cups prevent scratches and slipping. 3.Heavy-duty metal and rubber ensure durability. 4.Quickly fixes seams to save time on installations. 5.Professional tool for seamless stone finishes. Specification： Name: Adjustable Height Setter Product Material: Aluminum alloy, rubber Product Dimensions: about 17x13x11cm/6.69x5.12x4.33 inches Gross weight: about 600 grams Scope of application: Suitable for smooth flat materials such as ceramic tiles, marble, metal, glass, and wood boards Package Included: 1 Pcs * Adjustable Height Setter Notes: 1.Please allow slight differences due to manual measurement. 2.Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. 【Enhanced Safety & Stability】The heavy-duty rubber suction cups provide secure, stable adhesion on granite, marble, quartz, and tile surfaces. 【Precision Height Adjustment】The adjustable height setter allows for micro-leveling to eliminate floor gaps and uneven seams, The precision thread mechanism ensures smooth and accurate vertical adjustments. 【Efficient Gap Fixing Tool】Save time and effort with this easy-to-use tool designed to quickly fix seams, gaps, and leveling issues. Ideal for countertop fabrication, stone repair, and flooring. 【Durable, Long-Lasting Design】Constructed from high-strength metal and reinforced with durable rubber suction cups, this tool resists wear and heavy loads. 【Ideal for Professionals】A must-have for stone fabricators, flooring installers, and renovation pros. Achieve seamless joints and precision-level alignment, improving your craftsmanship and boosting client satisfaction on every granite, marble, or tile installation project