Fluorescent Yellow Crackle Glass Tumbler 7.9 cm Rim 10 cm Tall 340 g Bright Drink Cup

Fluorescent Yellow Crackle Glass Tumbler 7.9 cm Rim 10 cm Tall 340 g Bright Drink Cup is a glass tumbler built around a straight body with a level rim and a compact base in fluorescent yellow with white crackle streaks, with sprayed yellow base with white crackle lines. It is produced in our glass workshop for buyers who need a repeatable decorative programme rather than a one off sample, and the piece shown here carries the a bright fluorescent yellow body crossed with white crackle lines, made for high visibility retail.

Crackle effects are produced by the spray and firing process rather than by etching, so the pattern varies slightly across a run. Every unit is annealed in a controlled lehr so that wall stress stays within our breakage specification, and dimensions are checked against the measurement sheet printed on the photography. The result is a glass that looks individual on the shelf but behaves predictably in a container load.

• High Visibility Colour: Fluorescent yellow is chosen for shelf impact rather than subtlety, which suits impulse purchase ranges.
• Crackle Line Detail: White crackle lines break up the flat colour and make each piece look individually finished.
• 340 g Weight: A solid pressed body that does not feel like a promotional giveaway.
• Straight Profile: The 7.9 cm rim and vertical wall stack cleanly in retail displays.
• Clear Interior: Only the outside is sprayed, so the drink stays visible and flavour neutral.
• Simple Care: The fired spray holds up to normal washing, though hand washing keeps the finish even longest.

This glass tumbler is aimed at gift retail, summer promotions, party shops and casual dining venues. Buyers typically place it in a range that needs one recognisable decorative accent without moving to a full bespoke mould, and because the body is a standard production shape the tooling cost is already absorbed into the piece price.

In service the glass is expected to move between back of house washing and front of house display several times a day. The surface withstands standard commercial detergents, and the rim geometry has been kept simple so that stacking and racking do not put point loads on the lip. For retail programmes the same item can be boxed as a single unit or combined with the matching pieces in our range to build a story around colour and pattern.

Sampling buyers usually test three things: whether the decoration survives twenty dishwasher cycles, whether the base sits flat on a granite or marble surface, and whether case pack dimensions match their pallet plan. All three can be confirmed with a stock sample before any production deposit is placed.

Each piece is packed in a moulded pulp or corrugated divider inside a five layer export carton, with a printed sleeve available for retail programmes. Case pack quantities are set so that a full pallet loads without void fill, which keeps freight cost per unit down for mixed container orders.

Production is inspected at three points: incoming glass quality, decoration placement, and final packing. AQL inspection follows the usual 2.5 major and 4.0 minor plan unless a buyer specifies otherwise, and we keep a retained sample from each run so that repeat orders can be matched for colour and pattern density.

• Fluorescent Yellow Tumbler
• Crackle Pattern Cup
• Bright Colour Glassware

Hand washing with a soft sponge is recommended where a decorative surface is present, and dishwasher use is acceptable on a normal cycle at moderate temperature. Avoid sudden temperature change such as pouring boiling liquid into a chilled glass, since thermal shock remains the most common cause of breakage in any annealed glassware. Stored correctly, the piece is designed for years of daily use.