drawstring garbage bag thickened household rope drawstring plastic bag wholesale portable automatic closing drawstring new material

[45 * 50cm] 20 pcs/roll medium purple [45 * 50cm] 20 pcs/roll medium gray [45 * 50cm] 20 pcs/roll medium blue [45 * 50cm] 20 pcs/roll medium black [50 * 55cm] 18 pcs/roll large green [50 * 55cm] 18 pcs/roll large purple [50 * 55cm] 18 pcs/roll large blue [50 * 55cm] 18 pcs/roll large black

double-sided 2.0 silk