Ice cube mold METALTEX silicone 4-sphere tray for 45 mm spheres, black

The METALTEX silicone ice cube mold produces four spherical ice balls with a diameter of 45 mm. Constructed from flexible, food-safe silicone in black, the tray is designed for easy unmolding and reliable resistance to low temperatures, producing dense, slow-melting spheres that chill drinks without diluting them quickly. The compact tray fits standard freezers and is suited for home bars, restaurants, and personal beverage service.

Advantages

The silicone material allows simple removal of finished ice spheres without cracking or chipping, while its low-temperature resistance ensures consistent shape and durability. Four uniform spheres are created at once, saving time compared with individually shaping ice. The spherical shape offers less surface area relative to volume, resulting in slower melting and longer-lasting chill for cocktails, whiskey, and single-serve drinks.

Suitable for

• Chilling cocktails, spirits and mixed drinks
• Home bars, parties and small gatherings
• Restaurants and cafes serving single-serve beverages
• Cold presentation of soft drinks, iced coffee and mocktails

When it may not be suitable

This tray is not designed to produce large or extra-large spheres beyond the specified 45 mm diameter; users needing bigger ice balls should choose a different mold. It may also be less appropriate where perfectly clear, crystal-like spheres are required unless using filtered or boiled water and a clear-freezing method, as standard freezing can produce some cloudiness.

Key specifications

• Material: food-grade flexible silicone
• Color: black
• Number of spheres per tray: 4
• Sphere diameter: 45 mm
• Freezer compatibility: suitable for standard household freezers
• Cleaning: dishwasher-safe (top rack recommended) or hand wash

How to use

Fill the mold cavities with water to the indicated fill level, taking care to avoid overfilling to prevent fusion between spheres. Place the filled tray on a flat surface in the freezer and allow sufficient time for the water to freeze solid. To remove spheres, gently flex the silicone base to loosen the ice and invert the mold; press lightly on the bottom of each cavity to release the balls. For clearer ice, use filtered or boiled-and-cooled water and freeze slowly.

What to consider before purchase

• Desired sphere size: 45 mm diameter per sphere
• Material preference: silicone for flexibility and easy release
• Number of spheres produced per cycle: 4
• Freezer space and tray dimensions relative to your freezer shelves
• Cleaning method compatibility (dishwasher-safe vs. hand wash)

Usage recommendations

To achieve slower melting and minimal dilution, freeze spheres fully before use and consider using chilled glasses. For clearer spheres, fill with filtered water and freeze in a stable, level position; remove gently by flexing the tray rather than prying to avoid tearing the silicone.