Hi @Lolan7783 
The Tenga Flip toys are in a different league in my opinion. I personally really prefer these to the Fleshlight.
The Flip Zero is my all time favourite sleeve. The depth of 6.5” isn’t really a problem in spite of my having around 7” to fit inside. The toy feels amazing and should last a really long time if it’s taken care of properly, and the sides expand to handle all the girth, with pressure pads to vary the sensation.
And it’s also a much easier toy to clean and air-dry than the Fleshlight.
Here’s a link to another recent chat on sleeve toys. There’s others around too if you search for Tenga Flip, Sleeves, Masturbators. 