Vintage Retro MCM Amber Glass Ashtray Small Square 3 5/8” Table Ashtray. No chips or cracks, shows minor wear, please see pics!

Brand: Unmarked
Type: Ashtray
Shape: Square
Original/Licensed Reproduction: Original
Color: Amber
Style: Mid-Century Modern
Material: Glass
Time Period Manufactured: 1970-1979
Production Technique: Fused Glass
Country/Region of Manufacture: Unknown