Do these cups come in a box or are they separate?

These cups are shipped in a box.

What lid fits these cups? I purchased 12ftl white, but they are too small.

The 12J16 item is a 12oz cup with a wider 16oz rim. The most common lid for cold beverages is the 16SL or 16FTLS. The most common lid for hot beverages is the 16EL or 16RCL. The full list of compatible lids includes the following: 16SL, 16JL, 16UL, 16FTL, 16FTLS, 16EL, 16ELBLK, 16RCL, 16RCLBLK, 16LCD, 16LCDH, and 16LCDHX.

are these cups safe to use in the microwave since they are made out of foam?

No way. Studies show that styrene, a likely carcinogen, can leach from polystyrene foam cups and containers when heated. Never put hot food/drink into polystyrene foam containers, and never microwave these (or any plastic) products. When you ingest hot liquids and possibly hot food from polystyrene foam cups and plates is that the styrene may leach out of the foam food service ware and into our bodies. Plain words causes Cancer..

Do these come with lids?

No. I found lids on Amazon that stated they fit 20 oz cups and they work fine. I think it was a 500 pack of lids.

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Dart Container Corp. 16J16 Foam Cups, 16 oz., White (Pack of 1000)

Dart Container Corp. 16J16 Foam Cups, 16 oz., White (Pack of 1000)

Product ID: 256043524

Details

Brand
DART
Capacity
454 g
Colour
White
Material
Foam
Style
Modern

📏3.7 in rim diameter

🔥Dual hot & cold use

🧊Insulated EPS foam

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18978164₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

☕ Stay cool or heat up your hustle with Dart’s ultimate foam cup!

STACK STORE SMART - Lip stack design for effortless separation and space-saving storage.
COMFORT GRIP NO BURN - Insulated foam protects your hands while you hustle through your day.
BULK READY FOR OFFICE LIFE - 500 cups per case—perfect for busy break rooms and coffee bars.
PRECISION POURING EVERY TIME - Etched fill line ensures consistent, professional portions.
VERSATILE TEMPERATURE CONTROL - Keeps your coffee hot and your iced tea perfectly chilled, no sweat!

DART 24J16 Drink Foam Cups are 24oz insulated EPS foam cups designed for both hot and cold beverages. Featuring a 3.7-inch rim diameter and an etched fill line for consistent serving sizes, these stackable, disposable cups provide comfort and temperature control. Sold in bulk (20 bags of 25 cups), they are ideal for office coffee bars, break rooms, and everyday use.

Specifications

ASIN	B004EHZ906
Age Range Description	Adult
Brand Name	DART
Capacity	454 g
Color	White
Customer Package Type	standard packaging
Customer Reviews	4.7 4.7 out of 5 stars (3,156)
Global Trade Identification Number	10041594200107
Included Components	Cups & Lids
Item Type Name	16 OZ SPACE SAVER CUP
Item Weight	2.06 kg
Manufacturer	Dart Products
Manufacturer Part Number	AmazonUs/ZK364
Material Type	Foam
Model Number	16J16
Number of Items	1000
Pattern	Solid
Product Care Instructions	provides excellent functionality, durability, and quality
Product Style	Modern
Shape	Round
Size	16 ounce capacity
Theme	Letters

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