By W&P

Have a ball — in your cocktail, of course. These slow-melting spheres are great for Old Fashioneds and more.

Crafts 4 perfect 2.5 in. spheres — the surface area makes the cube slow-melting, keeping drinks ice-cold and not diluted. Sloped internal molds create seamless spheres and rigid connecting pins secure the tray during filling, transfer and freezing. Easy to fill from the top, while a convenient side hole prevents overfilling for a perfect sphere every time.

• Dishwasher safe
• BPA-Free
• Cal Prop 65 Compliant
• LFGB-certified silicone and stainless steel

6.3 x 6.3 x 2.5 in.