Add dimension to your crafts with this 13-Cavity Half-Sphere Gemstone Mold. Designed for creating smooth, rounded cabochons, this multi-size tray is essential for resin artists and jewelry makers looking to produce professional-grade dome accents for rings, earrings, or mixed-media art.

• Versatile Sizing Variety: Features 13 individual cavities in a wide range of diameters—including 0.8cm, 1cm, 1.1cm, 1.3cm, 1.5cm, 1.7cm, 2cm, and 2.5cm—to suit any project scale.

• Perfectly Smooth Domes: Every cavity is engineered to produce a flawless, high-gloss half-sphere finish that mimics the look of polished gemstones or glass marbles.

• Precision Depth: Designed with a consistent mold height of 1.3cm (0.51in) and a base thickness of 2mm, ensuring your domes have a sturdy, professional profile.

• Easy De-molding: Made from high-quality, flexible silicone that allows for effortless “pop-out” removal, keeping your finished pieces crystal clear and scratch-free.

• Compact & Durable: The square mold design measures 9cm x 8.9cm and weighs 30.9g, making it a durable yet space-saving addition to your DIY toolkit.

Quick Specifications

• Mold Dimensions: 9cm x 8.9cm (3.54in x 3.5in).

• Mold Height: 1.3cm (0.51in).

• Cavity Diameters: 0.8cm to 2.5cm.

• Mold Weight: 30.9g.

• Material: High-Grade Translucent Silicone.