🧊💀 DIY Silicone Skull Ice Cube Tray – Giant slow-melt skull for whiskey & cocktails – food-grade & multi-use mold

Innovative Idea

Dropping this giant skull into your drinks is fun and playful. Perfect for Halloween, Christmas, summer pool parties, restaurants, and bars. Makes a great gift.

For Most Drinks

This large skull melts slowly, keeping your drink cold. Ideal for cocktails and whiskey, but can also be used for iced tea, coffee, soda, fresh juice, fruit punch, or even frozen water.

More Than an Ice Mold

It’s not just an ice tray—it can also be used for jelly, chocolate, or even soap making.

Food-Grade Silicone

Withstands a wide temperature range (-40°C~230°C / -40°F~450°F). Non-toxic, BPA-free, safe to use in the fridge, dishwasher, oven, and microwave.

Perfect Gift Ideas

Great for whiskey lovers, bartenders, baristas, chocolatiers, DIY enthusiasts, resin artists, home bar enthusiasts, skull lovers, Father’s Day, Halloween, Day of the Dead, white elephant gift exchanges, and Christmas.

Easy Release & Cleaning

The soft, durable silicone makes it easy to remove the entire ice skull. Wash with water after use—won’t hurt your hands.

Multiple Uses

The skull ice tray can also be used to make candy molds, chocolate molds, resin molds, birthday cake candle molds, Halloween treats, party decorations, or holiday décor.

User Tips

Boiled or distilled water works better than tap water for creating perfectly clear 3D ice cubes, whether you’re making a spherical or square shape. Below is my personal experience creating 4 giant skulls.

Before Use:

It’s recommended to wash the tray before use, or heat it in the oven for 3–5 minutes if the silicone has a strong odor.

Step 1: Close the tray and make sure the side groove of each skull is sealed.

Step 2: Fill each skull through the top opening with water—or make a fruit jelly or chocolate skull.

Step 3: Place in the fridge for about 6 hours.

Extra Tips for Clear Ice Skulls:

As mentioned, one factor is using clean water. Another key factor is controlling how it cools.

Cool the water slowly to increase your chances of achieving a clear ice skull.

You can place it in the fridge at a lower temperature for a few hours, then transfer to the freezer for another 4–6 hours.

Practice Makes Perfect

Temperature Range: -40°F~450°F / -40°C~230°C

Tray Size: 4.44" x 3.15" x 1.57" (11.3 cm x 8 cm x 4 cm)

Skull Size: 1.57" x 1.77" (4 cm x 4.5 cm)