The Bubbled Vases are made in a small art glass factory located in the southeastern point of Poland. The artisans first form the amber glass in a mold. Using a round tool, the interior bubbles in the abstract shape are pushed out of the wall of the vase creating a blush color tone. Lastly, the glass is annealed for over 24hrs to cool. Each piece is unique, so shape and color may vary. Handcrafted vase made of art glass Approx. 10.5"L x 10.5"W Sold individually. Product is watertight Wipe clean Made in Poland Proposition 65 warning for California residents Shipping Direct from Vendor, usually ships within 14 business days.