The P500B is a food-grade, crystal-clear PET clamshell designed for fresh fruits and vegetables, using evenly distributed ventilation holes to balance humidity, reduce condensation, and help keep produce dry and crisp during chilled storage and transport; its integrated hinged lid with a secure snap-lock seals quickly for retail readiness, while the ribbed rigid body and lightly grooved base enhance strength, drainage, and stable stacking in cartons or on shelves, and the smooth flat areas make label, barcode, and traceability sticker application easy—ideal for strawberries, grapes, blueberries, cherry tomatoes, herbs, okra, and other high-turn items for supermarkets and fresh produce programs; size 17.9 × 11.9 cm; packaging 460 pcs/pack; color clear; made in Vietnam and suitable for export sourcing.