It feels nice to the touch; my child uses it to practice wrist strength and relieve stress. The edges are smooth and burr-free, and the bright colors make it less likely to get lost. It also comes with a lanyard.
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OH 02 • THE HOLLOW
Four Forms. One Quiet Obsession
$24.99 USD
Description
A stress ball with holes, made to be held.
The Hollow is a soft rubber squeeze ball with holes designed for satisfying, repetitive hand movement. Its open, flexible surface gives your fingers something to press, squeeze, and explore whenever you need a moment of tactile relief.
Made from flexible rubber with dozens of openings, The Hollow works as a squeeze stress ball, fidget ball, and tactile desk companion for everyday use.
Keep it at your desk. Carry it in your bag. Reach for it whenever your hands need something to do.
Soft rubber.
Dozens of holes.
One satisfying squeeze.
The Hollow.
Otherwise Held.
Take a look behind the scenes of our latest product launch.
Customer Reviews
Overall rating: 5.0 / 5 from 37 reviews.
It's not very big, feels comfortable to hold, and looks good.
I bought this stress-relieving toy for my child, and the seller shipped it via SF Express, so I received it the next day. Thumbs up! 👍 The product quality is excellent, with good resilience, and it makes a satisfying sound when squeezed. My child says they like it, so I recommend buying it. It's quite effective at relieving stress, and it's made them feel much better.
The user did not leave a timely and proactive review, so the system defaulted to a positive review.
The quality is quite good, the hardness is moderate, there is no odor, and it is easy to clean later. You can just wash the toy when it gets dirty. It's clean, worry-free, and very convenient.
It feels nice to the touch; my child uses it to practice wrist strength and relieve stress. The edges are smooth and burr-free, and the bright colors make it less likely to get lost. It also comes with a lanyard.
Recommended age: 16 years old. Ease of tidying: Easy. Product features: Odorless. Material: Soft.
Toy for stress relief. Bought it for a friend as a stress reliever. It feels great in the hand and has no smell. Lightweight yet comfortable to hold. Perfect for use at the workstation.
This hollowed-out stress-relieving ball feels incredibly comfortable to squeeze; a couple of squeezes and you feel completely relaxed. Material description: Soft, bouncy, and smooth.
It's great, the size is just right, and it's very soft. You can give it a try.
It feels comfortable to squeeze and can indeed relieve anxiety; it's nice to play with casually.
It feels nice to the touch, with some resistance and a good rebound, but the smell is a bit strong and it's still there after two or three days.
The material has no odor, and the overall openwork design makes it quite elastic and easy to clean.
This is my second purchase, this time in a different color, and I'm very satisfied!
It's easy to make, fun, and really great—basically, it's great. And you don't have to worry about it getting damaged.
It's really fun, and the kids are having a blast. The material is great, and there's no odor, so I feel safe letting my child play with it.
Good quality, no odor, squeezing it is very stress-relieving, not bad.
I bought it for my elderly relative to use for rehabilitation exercises. It's very good; you can just wash it when it gets dirty. It's clean, worry-free, and quite convenient.
The pink color is so cute! It has a multi-layered, three-dimensional mesh structure inside, feels nice to the touch, and has no smell. It was quite refreshing when I received it.
Great! Fast delivery, no odor, good quality, perfect for stress relief, worth buying! The color is perfect.
The stress-relieving balls are of good quality. The high-polymer elastomer material is colorless and odorless, making them safe to use. They are soft and comfortable to hold, and the material is very tough and not easily damaged. They help relieve anxiety.
This is the third one I bought. It's a gift for a middle-aged woman who has numb hands. It will be very convenient to keep in the office.
The packaging is beautiful, the kids love it, and it has no smell. I'll definitely buy it again next time.
It's great, the delivery was fast, there was no odor, the quality is very good, it's perfect for relieving stress, and it's worth buying!
Excellent! Very helpful for finger rehabilitation. Exquisitely crafted, very well made. I love it! A very satisfying purchase. Highly recommend it! Fun!
The quality is good, and it's easy to use. I bought it for a high school student to relieve stress, and my child likes it. It feels nice to the touch, the colors are vibrant, and I would recommend it.
The texture is excellent and it's really stress-relieving; I would definitely repurchase it. Young people today face a lot of pressure, and squeezing this soothes the mind a lot after work. It's fantastic!
A friend recommended it; the colors are beautiful, the size is just right, and it feels great to the touch. Both adults and children are having a blast playing with it.
The texture is excellent and it's really stress-relieving; I would definitely repurchase it. Young people today face a lot of pressure, and squeezing this soothes the mind a lot after work. It's fantastic!
The ball is of good quality, bouncy, and my child loves it.
It's so stress-relieving! The texture is soft, chewy, and bouncy, with a quick rebound; it doesn't deform no matter how you squeeze it. When you're feeling frustrated at work or studying, just squeeze it and your bad mood instantly disappears. It's small and portable, convenient to place on your desk or put in your pocket. It's great value for money and I highly recommend it!
It has a nice texture, firm yet bouncy, and feels good to the touch. It's a cute and stress-relieving toy.
I bought it with a friend. It's very comfortable to hold and has no odor. It's a great stress reliever; you can play with it anytime, whether you're at work or relaxing.
Suitable for all ages. Ease of tidying up: Good. Features: Fun. Material: Plastic.
The glue is of high quality, with excellent clarity. The toy is relaxing and I can't wait to play with it.
It's fun for both kids and adults, very stress-relieving, durable, and washable. A really fun stress-relieving toy.
I received it and it's great. It has no smell, and it's very relaxing to squeeze. I bought it for myself, and my child loves playing with it.