Right now, we don't even know if they are going to ship anything at all or just take off with the money.
The PayPal pseudo-invoice paying a Russian individual thinly veiled as a company by mentioning an order number, yet with no payment option (PayPal credit) that is available on every other business purchase I've made online using PayPal is quite scammy, and the company has yet to respond or refute accusations of being a scammer...

But it is still early...if you believe everything you read from a brand new company in crypto-space, they will ship starting mid-late June.