Ateco 12 in. Plastic Coated Pastry Bag

The Industry Standard for Precision Piping and Professional Durability.

The Ateco 3112 is a 12-inch professional-grade pastry bag engineered for high-volume kitchens and precision decorating. Combining the strength of traditional cloth with a modern, leak-proof plastic coating, this bag provides the tactile feedback required for intricate buttercream work while ensuring zero seepage.

Performance Features:

• Dual-Layer Construction: Features a high-quality polyester exterior for a non-slip grip and a smooth plastic interior coating. This design allows frosting to flow effortlessly while the bag remains easy to hold, even with oily or wet hands.


• Leak-Proof & Grease-Resistant: The internal plastic lining prevents fats and oils from soaking through the material, keeping your hands clean and maintaining the consistency of your icing or ganache.


• Professional 12-Inch Size: The versatile 3112 model is the "sweet spot" for decorators—large enough to frost a dozen cupcakes without refilling, yet small enough for detailed border work and lettering.


• Reinforced Seams: Ateco’s specialized heat-sealing process ensures the bag will not burst under pressure, even when used with heavy doughs like churros, choux pastry, or mashed potatoes.


• Eco-Friendly & Reusable: A sustainable alternative to single-use plastics, the 3112 is easy to wash, air-dry, and reuse for hundreds of baking sessions.