LSA International Arc Contrast Tumbler

Yes, they are dishwasher safe. The soda-lime glass construction is durable enough for regular cleaning cycles, though we recommend placing them on the top rack to preserve the matte finish over time.

The tumblers are specifically designed with a tapered profile that allows them to nest securely. This makes them an excellent space-saving choice for smaller kitchens or crowded cabinets.

The lower half features a matte, tactile finish that provides a secure grip, which is particularly helpful if your hands are damp. It also adds a nice visual contrast to the smooth, clear glass on the upper portion.

These tumblers are designed primarily for cold drinks like water, juice, or cocktails. We do not recommend using them for boiling hot liquids, as the soda-lime glass is not tempered for extreme thermal shock.

The rims are cold-cut and fire-polished, resulting in a smooth, refined edge that feels comfortable against the lip. It avoids the sharp or thick sensation often found in mass-produced glassware.