ניילון הבועות וחומר האריזה נמצאים בתוך ארגז הקרטון.

Literally, ניילון הבועות is something like the plastic of the bubbles. This is a very Hebrew way of making noun phrases: noun + noun, where the second noun specifies the first.

This structure is called the construct state (סמיכות).

So here:

• ניילון = plastic
• הבועות = the bubbles

Together, they mean bubble wrap.

A learner should notice that English often uses adjective-like nouns in front, while Hebrew often uses this noun-chain structure instead.

חומר האריזה means the packing material or the packaging material.

Literally, it is:

• חומר = material
• האריזה = the packing / the packaging

So literally: material of the packing.

Hebrew often does this without a separate word for of. Instead of using של, it uses the construct state:

• חומר האריזה = packing material
• not חומר של האריזה

Both can exist in Hebrew in some contexts, but the construct form is shorter and very common.

Because the subject is two things together:

• ניילון הבועות
• וחומר האריזה

Since they are joined by ו־ (and), the verb/predicate has to be plural.

So:

• נמצא = is located / is found
• נמצאים = are located / are found

It is also masculine plural, because:

• ניילון is masculine
• חומר is masculine

And in Hebrew, a mixed or masculine group normally takes masculine plural agreement.

Hebrew does not usually use a separate present-tense word for am / is / are the way English does.

So instead of a direct equivalent of are, Hebrew often:

• simply leaves it out, or
• uses a word like נמצא / נמצאים to mean is/are located or is/are found

Here, נמצאים adds the idea of being located somewhere.

So the sentence is a bit more like: The bubble wrap and packing material are located inside the cardboard box.

In less formal or less explicit Hebrew, people might sometimes omit it in similar sentences, but נמצאים is perfectly natural here.

בתוך means inside.

So:

• בתוך ארגז הקרטון = inside the cardboard box

If you used ב־ instead, you would get something more like:

• בארגז הקרטון = in the cardboard box

Both can work, but בתוך is a little more explicit and vivid: it stresses that the items are inside the box.

This is another construct-style phrase.

• ארגז קרטון = a cardboard box / a cardboard crate
• ארגז הקרטון = the cardboard box

In this kind of phrase, the definiteness of the whole expression is often shown on the second noun.

So:

• קרטון = cardboard
• הקרטון = the cardboard

And:

• ארגז הקרטון means the whole phrase is definite: the cardboard box

To an English speaker, this can feel strange, because English puts the at the beginning of the whole phrase. Hebrew handles it differently in these noun chains.

Because several nouns are definite, meaning they are talking about specific things:

• הבועות = the bubbles
• האריזה = the packing / the packaging
• הקרטון = the cardboard

In Hebrew, ה־ is the definite article, equivalent to the.

Also, in construct phrases, putting ה־ on the second noun can make the whole phrase definite:

• חומר האריזה = the packing material
• ארגז הקרטון = the cardboard box

So not every ה־ is translated separately as a separate English the right before that exact word. Sometimes it marks the whole phrase as definite.

Yes. This is a very normal order.

The sentence is basically:

• ניילון הבועות וחומר האריזה = subject
• נמצאים = are located
• בתוך ארגז הקרטון = location

So the pattern is: subject + predicate + place

Hebrew word order is somewhat flexible, but this version is straightforward and natural.

A simple transliteration is:

nay-LON ha-bu-OT ve-KHO-mer ha-a-ri-ZA nim-tsa-IM be-TOKH ar-GAZ ha-kar-TON

A more standard transliteration would be:

Naylon habu'ot ve-ḥomer ha'ariza nimtza'im betokh argaz hakarton.

A few pronunciation notes:

• ח in חומר and בתוך is a throaty sound, often written kh or ḥ
• ו־ here is pronounced ve-
• stress is often near the end, but not always:
  • ניילון = nay-LON
  • הבועות = ha-bu-OT
  • האריזה = ha-a-ri-ZA
  • נמצאים = nim-tsa-IM
  • ארגז = ar-GAZ
  • הקרטון = ha-kar-TON