Hello Jennifer, and welcome to the GMB.
This looks very typical of a flower bowl, with metal stem support, from Czechoslvakia - which normally we might say was from the period 1930 - 1940 ish, with the type of colouring often described as 'spatter glass' I suspect that the illegible part of the back stamp also says Made in Czechoslovakia - it's a back stamp that comes in a variety of styles, and although invariably if the piece is from that country the spelling would begin 'Czech.............it would seem that very rarely it can start with 'Tch................
However, I notice that the spelling on your metalwork is simply Cechoslovakia, which seems unusual, and might suggest that this is outside the period I mentioned. Perhaps the metalwork was made somewhere other than Czechoslovakia. We need someone else to help. Am I correct in thinking that some ceramics from the 1918 - 1920 period carried this unusual spelling??
Sorry this is not very helpful.