Speks Gump Jumbo - Algae

Name: Speks Gump Jumbo - Algae
Brand: Speks
SKU: S-KTTA
Price: 19.99 USD
Availability: OutOfStock
Rating: 5 (2 reviews)

2 reviews

$19.99

Brand: Speks

SKU: S-KTTA

Availability: Unavailable

Select style:

FREE SHIPPING on orders over $49.
* Economy shipping to contiguous USA only.

This product is currently out of stock. For availability information, please call us at 1-866-590-3991.

Description:

Love slime but hate the mess? Gump is for you. Filled with a pliable gel, Gump is the stress ball that always bounces back, keeping your mind clear and your hands clean.

How do I clean Gump?

Gump can get sticky over time, but it's easy to clean! Wash with soap and water, let it dry, then powder it with cornstarch and your Gump will be as good as new!

Will my Gump break?

While Gump is made to handle stress through squeezing and squishing, it’s not indestructible. To prolong its life, avoid poking, puncturing, or stretching it.

Additional Product Info

Recommended ages:	Ages 13 through Adult
Grade level:	Grades 8+
Country of manufacture:	China

WARNING:
CHOKING HAZARD - small parts
Not for children 3 years or under

↓ See more

2 reviews

add a review

5 star100%
4 star0%
3 star0%
2 star0%
1 star0%

It’s as good as it looks to grip! The color is lovely. I also...

by K O

April 18 2026

It’s as good as it looks to grip! The color is lovely. I also purchased the little mini donut-shaped Speks, and I do not find them nearly as satisfying as the Jumbo Gump. I feel like Speks is good quality, and the price here on Play Therapy Supply is comparable to off-brand options through other major online vendors. Plus, Play Therapy Supply is awesome and has great customer service. They actually offered the best price and quickest shipping even as compared to Amazon.

Helpful (0)

Not Helpful

I LOVE my jumbo gump! It's heavy but very soft and easy to squish...

by D.A

April 14 2026

I LOVE my jumbo gump! It's heavy but very soft and easy to squish around. Still slow-rising but not nearly as hard as a needoh. Extremely satisfying for my sensory needs.

Helpful (0)

Not Helpful

↓ See more