will these be good for shipping chocolates?

We brought them in a cooler with meats and frozen pizza. Over 2 days of driving, the dry packs were still ice cold. You could use them for shipping chocolates, if the chocolates arrive in one or two days.

Once they begin to defrost do they leave a pool of water behind?

Any frozen item left in the room air will cause condensation of the water in the air causing the water to cling to the cold item. The item appears to sweat water. That is just the moisture in the air clinging to the cold item.

How do you store them in between uses. do you have to drain and sry them so they dont get moldy? do you re-soak before the next use?

No. Put it back in the freezer for future use or leave it in a box.

How long will they stay cold if used for shipping purposes to keep soaps and butters from melting during summer months?

We used 3 ice packs in a shipment of whipped skin cream which took 3 days to go from a 90 degree location in FL to an 85 degree location in AZ. Upon arrival we were told the packs were no longer frozen but they and the skin cream were still cold. That was satisfactory for us.

Dry Ice Pack | Desertcart French Polynesia

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Sold byAmazon French PolynesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

❄️ Keep it cool, keep it fresh — ship smarter with WORLD-BIO dry ice packs!

ALL DAY CHILL POWER - Expands to 1.3” thick and stays frozen longer than traditional gel packs—perfect for long hauls.
ECO FRIENDLY SAFE - Non-toxic, food-safe materials that biodegrade naturally, aligning with your sustainable lifestyle.
EFFORTLESS ACTIVATION - Simply soak for 5 minutes, freeze 6+ hours, and enjoy reliable cold retention for your perishables.
LEAK PROOF DURABLE TECH - Advanced PE backing and soft cloth ensure zero leaks and no slimy residue, keeping shipments pristine.
SPACE SAVING LIGHTWEIGHT DESIGN - At just 6g per sheet, these ultra-thin dry ice packs maximize your cooler space without the bulk.

WORLD-BIO Small Shipping Dry Ice Packs come in a bulk set of 48 reusable sheets, each measuring 5.5" x 3.9" and weighing only 6g. These innovative dry ice sheets absorb 33 times their weight in water, freeze into durable, leak-proof ice blocks, and maintain cold temperatures all day. Designed with eco-friendly, food-safe materials, they offer a lightweight, space-saving, and sustainable solution for shipping frozen foods, perishables, and medical samples.

Specifications

ASIN	B07BT16RNK
Best Sellers Rank	#43,635 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #91 in Commercial Food & Dish Transport
Brand Name	WORLD-BIO
Capacity	7 ounces
Color	200g 48 pcs
Customer Reviews	4.3 4.3 out of 5 stars (1,492)
Item Dimensions W x H	5.5"W x 3.9"H
Item Weight	198.45 g
Load Capacity	693 pounds
Manufacturer	WORLD-BIO
Manufacturer Part Number	WBA970701-200
Material Type	Polyethylene (PE), non-woven fabric
Material Type Free	All materials except Polyethylene (PE)
Model Number	WBA970701-200
Number of Items	1
Number of Pieces	48
Number of Sets	48
Other Special Features of the Product	Flexible, Foldable, Freezer Safe, Lightweight, cutable
Recommended Uses For Product	Packing, Storage
Reusability	Reusable
Shape	Rectangular
Size	5.5" x 3.9"
Unit Count	48 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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