Japan iwaki Heat-Resistant Glass Dressing Bottle 300ml

Japan iwaki Heat-Resistant Glass Dressing Bottle — 300ml

Elevate your kitchen organization and homemade infusions with the iwaki Heat-Resistant Glass Dressing Bottle. Manufactured by AGC Technoglass Co., Ltd. under the renowned iwaki brand—a pioneer in Japanese glassware since 1883—this 300ml bottle is the gold standard for storing oils, dressings, and sauces. Combining medical-grade borosilicate glass with a precision-engineered pour spout, it offers a hygienic and elegant solution for both food preparation and table service.

Key Features

• Signature iwaki Heat-Resistant Glass — Crafted from high-clarity borosilicate glass that is resistant to thermal shock. This allows you to safely pour in hot liquids (like a warm vinaigrette or infused oil) or sterilize the bottle with boiling water without risk of cracking.

• Precision "Drip-Free" Pour Spout — Features a specially contoured silicone or resin nozzle designed to cut off the flow of liquid cleanly. This prevents messy oil drips from running down the side of the bottle and staining your countertops or tablecloths.

• Airtight Freshness Seal — Equipped with a secure, integrated cap that keeps oxygen out and flavors in. This is essential for preserving the delicate aromatics of extra virgin olive oil, sesame oil, or herb-infused vinegars.

• Hygienic & Odor-Resistant — Unlike plastic containers, iwaki glass is non-porous and will not absorb strong food odors (like garlic or onion) or become stained by dark sauces (like balsamic or soy). Your dressings will always taste exactly as intended.

• Slender, Ergonomic Profile — The 300ml capacity is housed in a slim, space-saving body that fits perfectly into standard refrigerator door compartments and is comfortable to hold for precise drizzling.

• Measurement Graduations — Often features clear, easy-to-read milliliter (ml) markings on the side, allowing you to mix your ingredients directly in the bottle without needing a separate measuring cup.

• Fully Disassemblable for Cleaning — The cap and silicone spout can be easily removed, allowing you to thoroughly wash every part. The glass body is wide enough to accommodate a bottle brush for deep cleaning.

Product Specifications

Usage & Care

• Creating Dressings: Add your oil, acid, and seasonings directly to the bottle. Secure the cap and shake vigorously. The airtight seal ensures no leakage during mixing.

• Hot Infusions: You can safely pour warm oils or vinegars into the glass. However, allow the liquid to cool slightly before sealing the cap to prevent pressure buildup.

• Cleaning: For oily residues, use warm soapy water. The glass body is dishwasher safe, but we recommend hand-washing the silicone spout to maintain its "drip-free" elasticity over time.

• Microwave Safety: The glass body is generally microwave-safe for quick warming, but always remove the cap and spout before placing the glass in the microwave.

Perfect For

• Home Gourmets: Making and storing "house" vinaigrettes, chili oils, or dashi-shoyu.

• Healthy Eating: Controlling portions and ingredients by avoiding store-bought dressings with preservatives and hidden sugars.

• Modern Pantries: Organizing your oils and vinegars in a uniform, minimalist Japanese style.

• Minimalist Kitchens: Those who appreciate the "functional beauty" of high-clarity glass and clean lines.

• Eco-Conscious Households: Reducing plastic waste by choosing a durable, long-lasting glass alternative to disposable plastic bottles.