DIY Crafts Small Clear Plastic Mini Funnels for Bottle Filling, Perfumes, Essential Oils, Science Laboratory Chemicals, Arts & Crafts Supplies by (12 Pack)

Q: Are theses made of polypropylene or hdpe?

I'm not sure what "hdpe" stands for. Per the copy below the product "these durable mini plastic funnels."

Q: What type of plastic?

I don't know - not a plastic expert! It's just not glass or metal.

Q: Can these be boiled to sanitize them? How hot can they get?

I haven't tried to sanitize them - used only with room temp liquids. The spout neck and spout is large and limits use if trying to fill a small perfume bottle.

Q: Would not the top side be the 1 3/4" opening, and the bottom, (into the container), be the 1/4"??? Look at your Pics showing it use.

if that's how you're using it, sure. If you're setting the thing down on a table, you're gonna put the big side down. Semantics aside: Know that the 1/4" opening is actually 1/4" outside diameter, not 1/4" inside diameter. It should fit in a receptacle with a slightly larger than 1/4" opening, but I don't know what you'd put through it. Very small opening indeed. I actually included pictures for reference on my review.

4.3/5

Product ID: 82065518

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Details

Material
Plastic
Brand
Super Z Outlet
Color
Clear
Capacity
30 Milliliters
Product Dimensions
1.75"W x 2"H

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Super Z Outlet Small Clear Plastic Mini Funnels for Arts & Crafts Supplies - Pack of 12

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Description

DIY Crafts Small Clear Plastic Mini Funnels for Bottle Filling, Perfumes, Essential Oils, Science Laboratory Chemicals, Arts & Crafts Supplies by (12 Pack)