Sugahara Handmade Glassworks - Deep Sea Bubble Tumbler - Blue / 菅原工芸硝子 Sghr AP7-0863 while the ergonomically designed handle

while the ergonomically designed handle provides a comfortable grip for extended use without discomfort

◾ Size (Cup): 9

it is smooth instead

■ Not suitable for Microwave or Dishwasher

Sugahara Handmade Glassworks - Deep Sea Bubble Tumbler - Blue / 菅原工芸硝子 Sghr AP7-0863 while the ergonomically designed handleAt the heart of SGHR Sugahara is a quiet but powerful belief: glass is not a static material it is alive. Each piece is shaped through a constant conversation between molten glass and the hands of the maker, guided by experience, intuition, and deep respect for the material. This is not simply production, but a moment of collaboration, gently captured in glass. Sugaharas work carries a warmth that can be felt the moment it is held reflecting both the