Free Shipping on all SST Shrink Sleeve Applicator Systems!

Packaging Proudly Made in USA

CoolJarz™ is a product line of Earthwise Packaging, Inc., a company with over 30 years of experience in the injection-molding industry. We design and manufacture a variety of recyclable child-resistant packaging, custom branding, and innovative machines. Let our knowledge be your guide.

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Express Orders

Place orders 24 hours a day, 7 days a week on our website.

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Free Local Pickup

Pick up your order for free at our Tustin, California location. M-F 10am-2pm

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30-Day Returns

We offer credit on authorized returns within 30 days of shipment.

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Use Less Plastic

CoolJarz™ is focused on next-gen technology to enhance bio-efficiency of our product lines, so we’re launching a major initiative starting with our new manufacturing mantra: Use less plastic. Our new EcoLite™ family of tubes contain up to 50% less plastic than comparable products. Walls are thinner. Products are lighter. Material is greatly reduced. Simple yet challenging solution with an ecologically responsible result. We’re on it.

Full-Service Custom Branding

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Custom Design Services

Our team takes you from start to finish.
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Custom Sleeve Templates

Download what you need to get started.
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sst Shrink System

SST Shrink System

Brand your tubes in the blink of an eye.
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Confident, Compliant, CoolJarz

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Made in USA

100% made in USA, factory-direct, quality packaging.

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Eco Friendly

Recyclable polypropylene products that use less plastic.

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BPA Free

Made from FDA-certified, food-safe, BPA-free, recyclable materials.

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Child Resistant

US 16 CFR 1700.20 Certified, child-resistant, resealable packaging.

From Our Blog

Featured Product Videos

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SST Demonstration Video

Our demo video for the CoolJarz SST shrink sleeve machine. Learn about everything it can do for your business and brand.

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116mm pre roll tube video

116mm Pre-Roll Tube Info

Learn about all the colors, specs, materials that make our 116mm Pre-Roll tubes stand out from the rest. One of our most popular items.

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hotshot cartridge oil filling machine for distillates video

CoolJarz HotShot Demo Video

Introducing our second generation cartridge oil filling machine. The HotShot is a step up from our last filler in almost every way.

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