These are Venetian trade beads. Made in the 1920's. 

Sold in 24" strands.

Striped Bead, Teal with Yellow & Red Stripes avg sz 6mm $20.00	Red Heart Chevron Slice Avg sz 6mm $25.00	Chevron Beads Blue, Green White and Red Stripes $20.00	Chevron Beads , Red Heart, Green, Red & White Stripes $20.00
Striped Beads, Teal with Red and Amber Stripes $20.00	Striped Beads, Blue with Yellow & Dk Blue Stripes $20.00	Striped Beads, Barrel Shaped,Pale Blue and Pale Yellow $18.00	Large Venetian White Hearts Old but never circulated 24" necklace $75.00