We’re rated Excellent on Trustpilot (3,000+ reviews)

🌳 1 order = 1 treePrismo FunGrip

Prismo FunGrip

£8.99
Colour: Black

Complete your order

Lemon Straw Cover Lemon Straw Cover £1.99
Lightning Cable 1m Lightning Cable 1m £3.99
Bear Straw Cover Bear Straw Cover £1.99
Tempered Glass Screen Protector Tempered Glass Screen Protector £3.99
Double Sided Suction Cup Phone Mount - Black Double Sided Suction Cup Phone Mount - Black £2.99
Description
Prismo - Adventure Time FunGrip, the perfect FunGrip by Fun Cases
Sticks to your phone or caseOne-hand scrolling, zero dropsDoubles as a standFull-colour print
Delivery & returns▾
🇬🇧 United KingdomFREE over £25 🎉
📦Standard
5-7 working days£2.49free over £25
⚡Express
1-3 working days£3.99
🌅Next Working Day
Order before 2pm*£5.99
*Beat the 2pm cut-off (Mon to Fri) and Royal Mail 24 gets it to you the next working day, a 98% next-day hit rate.
See all delivery options & returns →
Sustainability▾

Every Fun Cases order plants a tree through our reforestation partners — over 280,000 planted since 2019. Our cases are printed to order in the UK to cut waste, and we're always working to make our packaging kinder to the planet.

Read more about our impact →

Reviews▾

This design on...

Prismo Flip / Wallet Phone Case

Prismo Flip / Wallet Phone Case

£14.99
Prismo - Adventure Time Phone Case for Huawei P30

Prismo Phone Case

from£13.99
SalePrismo Universal Laptop Sleeve

Prismo Laptop Sleeve

from£14.44 £16.99
Prismo T-Shirt — White Back, wornUnisex fit

Prismo T-Shirt

£14.99
Prismo Crop Top

Prismo Crop Top

£12.99
Prismo Sweatshirt White FrontUnisex fit

Prismo Sweatshirt

£24.99
Prismo Necklace

Prismo Necklace

from£9.99
Prismo Notebook

Prismo Notebook

from£9.99
Prismo Kids T-Shirt White FrontUnisex fit

Prismo Kids T-Shirt

£13.99
Prismo AirPods case — AirPods 1

Prismo AirPods Case

£18.99
Prismo Clear Water Bottle

Prismo Clear Water Bottle

from£17.99
Prismo Active Water Bottle - Black

Prismo Active Water Bottle

£12.99

More Adventure Time merch

See all →
Jake The Dog And Finn The Human Insulated Lunchbox

Jake The Dog And Finn The Human Lunchbox

£16.99
Jake The Dog And Finn The Human T-Shirt — White Front, wornUnisex fit

Jake The Dog And Finn The Human T-Shirt

£14.99
Jake The Dog And Finn The Human Active Water Bottle - Black

Jake The Dog And Finn The Human Active Water Bottle

£12.99
Bubblegum Poster

Bubblegum Poster

from£3.99
Marceline And Bubblegum White Water Bottle

Marceline And Bubblegum Water Bottle

£15.99
Jake The Dog And Finn The Human - Adventure Time Phone Case for iPhone 16 Pro Max

Jake The Dog And Finn The Human Phone Case

from£13.99
Marceline And Bubblegum Insulated Lunchbox

Marceline And Bubblegum Lunchbox

£16.99
Bubblegum - Adventure Time Phone Case for iPhone 16 Pro Max

Bubblegum Phone Case

from£13.99
Penguins Insulated Lunchbox

Penguins Lunchbox

£16.99
SaleEarl Of Lemongrab Unisex Kids HoodieUnisex fit

Earl Of Lemongrab Kids Hoodie

£8.50 £16.99
SaleJake The Dog And Finn The Human Kids HoodieUnisex fit

Jake The Dog And Finn The Human Kids Hoodie

£8.50 £16.99
Marceline the Vampire Queen - Adventure Time Phone Case for iPhone 16 Pro Max

Marceline the Vampire Queen Phone Case

from£13.99