You can find a hairdryer in a suitcase, which is a common travel accessory for maintaining hairstyles while on the go. Additionally, you might find hygiene products such as toothpaste or hand sanitizer. Another possibility is a pair of headphones for enjoying music or podcasts during your travels.
A zither.
housewife
In holes book where did they find the suitcase
Hot water
hair gelhot water
You can find howler monkeys in the forest. You also can find hedgehogs and hummingbirds.
Hat starts with h. Horse starts with h.
In holes book where did they find the suitcase
Honica starts with a H
Heater core is located inside the H/AC "suitcase". It can be a chore, but you're best bet is to remove the 'suitcase' and remove the heater core once the suitcase is on the ground.
The country of Haiti starts with H. Also Honduras.
A vegetable that starts with h would be horseradish. That is the only vegetable that I can find that begins with the letter h.