Can you use this in the microwave?

The package only says that it’s disheasher safe, so I don’t think you can use them in a microwave

Are the leak proof? Have anyone tried to put liquids in it?

I put coconut oil in one for a while it was fine until I went back home to Tucson and it was hot so it all got liquid and it leaked so, no, not totally leak proof from my experience.

are the jars made of glass?

No the jars are made of a hard clear plastic and are very durable.

Can you use these with the Prostak blender? Sort of like an add-on?

I don't know. I use it for snacks, dressing, and sauces in my lunch bag. I am sorry I can't answer your question.

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BlenderBottle GoStak Tritan Twist n' Lock Storage Jars 4 Jar Black

Product ID: 2454113

Details

Bottle Type
Container
Brand
BlenderBottle
Capacity
60 ml
Color
Black
Material
Tritan

🔄Twist n' Lock system for secure stacking

🧴4 versatile jar sizes (40cc to 150cc)

♻️Durable, BPA-free Tritan plastic

€ 35.76

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Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔗 Stack, lock, and fuel your day with GoStak – the ultimate organizer for your active lifestyle!

MODULAR POWER STACK - Customize your nutrition on-the-go with twist-lock jars that snap securely in any order.
COMPACT TRAVEL READY - Sleek, stackable design fits inside BlenderBottle shakers or clips easily to your bag.
CLEAN FRESH EVERY TIME - Made from stain- and odor-resistant Tritan plastic that stays crystal clear and dishwasher safe.
VERSATILE CAPACITY RANGE - Four jars from 40cc to 150cc perfectly portion powders, vitamins, supplements, or snacks.
HEALTH CONSCIOUS DURABLE - BPA- and phthalate-free materials ensure safe, long-lasting use for your wellness routine.

The BlenderBottle GoStak Tritan Twist n' Lock Storage Jars 4-Piece Starter Pak offers four stackable, interlocking containers (40cc, 60cc, 100cc, 150cc) made from durable, BPA-free Tritan plastic. Featuring a secure quarter-turn Twist n' Lock system and a removable carry handle, these jars are stain- and odor-resistant, dishwasher and freezer safe, and designed to fit inside BlenderBottle shakers for ultimate portability and convenience.

Specifications

ASIN	B00CZAQIZ4
Additional Features	Twist n' Lock system, Stackable, Durable, Stain and Odor-Resistant, BPA Phthalate-Free, Dishwasher Safe
Age Range Description	Any Age Group
Best Sellers Rank	#22,187 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #832 in Food Container Sets
Bottle Type	Container
Brand Name	BlenderBottle
Capacity	60 ml
Color	Black
Container Type	Set
Customer Reviews	4.6 4.6 out of 5 stars (5,568)
Finish Types	Black
Global Trade Identification Number	00847280003532, 00885391976390
Included Components	BOTTLE
Item Dimensions W x H	2.25"W x 10.75"H
Item Type Name	GoStak Food Storage Containers for Protein Powder, Healthy Snacks, and Portion Control
Item Weight	6.4 ounces
Manufacture Year	2021
Manufacturer	BlenderBottle
Manufacturer Part Number	BB44
Material Type	Tritan
Material Type Free	Phthalate Free
Model Name	GoStak
Model Number	C00301
Number of Items	4
Number of Packs	4
Product Care Instructions	Dishwasher Safe, Freezer Safe
Recommended Uses For Product	Protein Shakes, Travel
Reusability	Reusable
Shape	Round
Specific Uses For Product	portable protein shake and supplement storage
Sport Type	Fitness and Bodybuilding
Style Name	Starter 4-Pak
Theme	Fitness and Travel
UPC	885391976390 885488403167 885661042626 696729947575 847280003532 778295025564 745077045607 885787105335 885824255344 802401392643 885481439217 885572764839 689978063660 885442436743 718472671962 885440438978 885624169896 885490133045
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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€ 35.76

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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