I find it REALLY HARD to handle the Jumbo Invisible Deck on stage.

Has anyone an advise for this?

Thank you.

Get the Phoenix Parlour Invisible Deck from Card Shark. It's easy to handle and can be seen from a distance.

I can second this. I just got a couple of Phoenix Parlour Decks (not the ID, though), and love how they handle. I am pretty sure the Parlour ID feels good in the hands too.

Les

Just hold the deck in front of your chest, spread through thumb through, when you see the selected card, separate them. Cut the cards at the selected card, and place the cards in front of the face down selection, to the back toward you. Turn the deck over and offer the person to remove the card. And show to audience.

Like bill said but a different way
If they call an odd card then you hold the deck so the even cards face away.

You keep eye contact as you fan and the deck is chest high which works for stand up.

Hold the deck in a bank bag......and tell them: 'This is a bank bag. It was used at a time when banks actually had money!'

Ive been using Jumbo Invisible Deck for years in my corporate stage shows, as mentioned by Jay I also hold the deck in front of my chest, selected card will be facing me so all Im doing is looking for it,
and thumb through the cards from bottom of deck facing audience to top, your thumb is hidden from audience so to separate card is quick & easy,then just have half deck in each hand, which leaves reverse card(your card) facing the audience in your right hand on top of remaining cards. Cards in your left hand go on top of deck in right hand ,transfer reverse card to left hand for revelation etc....