Le pliage cuir pouch weight/what fits?

May 16, 2020
Someone mentioned Longchamp for pouches & I came across the le pliage cuir pouch on their website.
I like the top zip and that it seems to stand up by itself but there's no pictures of the inside.
Also no mention of the weight- it's leather not canvas or nylon. Will it weigh down a bag ?
Anyone know what fits inside? (Ie size phone, a bottle of medicine or whatever?)
Would love any info & pics you might have!