Conophytum uviforme Mesemb but your plant will eventually

but your plant will eventually reach that size

A nice shrubby caudiciform species of Pachypodium

This is perfectly normal

Parodia graessneri  This is a very attractive smaller species covered in bristle like golden yellow spines

Can take frost but protect from hard freezes

Conophytum uviforme Mesemb but your plant will eventuallyConophytum uviforme A cute Lithops relative with rounded blue green leaves. Like most plants in this group it produces leaves in pairs, usually one pair per year, although they are so fused together they look like a single leaf. Will form offsets in time forming nice clumps. Easy to grow as long as you don't overwater it. Protect from frost and hot afternoon sun. Conophytum is a winter growing plant. They are active from early fall until late spring