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Shape two triangular onigiri at once with this Japanese-made Sanada mold and matching press. The connected cavities keep both portions together during preparation, giving you a compact tool for filled rice snacks and packed meals. Hand wash after use.

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  • $2.89 /each
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About this product

  • Two connected triangular rice cavities with a matching press
  • Translucent polypropylene; made in Japan
  • Approximately 143 × 72 × 57 mm overall (5⅝ × 2⅞ × 2¼ in)
  • 2½-inch nominal triangular format; shapes two rice portions at once
  • Hand wash; no dishwasher or dish dryer
  • One mold and press set; rice, fillings and serving accessories not included

Product Overview

Make two triangular onigiri at a time with Sanada’s connected rice mold. Each cavity keeps its own shape, and the matching twin-triangle press shapes both portions together. The translucent polypropylene body lets you see the rice as you fill it.

The mold is approximately 143 × 72 × 57 mm overall, with a 2½-inch nominal triangular format. Use it for rice balls for bento lunches or plated meals. The mold and press are included; rice, fillings and serving accessories are separate.

Sanada L-8153E mold being filled with cooked rice; separate paddle and bowl not included

Fill two separate rice portions

Fill the connected cavities with cooked rice, keeping the portions within their separate triangular outlines. The clear body helps you see the fill level. Choose fillings and nori separately to suit your meal.


Two Triangle Cavities

Two Triangle Cavities

Connected body forms two separate triangular portions.


Matching Press

Matching Press

The press repeats the two-cavity outline.


Triangular Format

Triangular Format

Two triangular portions; approximately 143 × 72 × 57 mm overall.

L-8153E connected two-triangle rice mold and matching press on wood

Shape with the matching press

Align the connected twin-triangle press with the two filled cavities. Its matching outline keeps both portions together during shaping. Remove the shaped rice before adding nori or arranging it in a bento box.

Sanada L-8153 maker diagram showing 14.3 cm length and rounded 6 cm height

A compact two-portion format

The overall footprint is approximately 143 × 72 mm, with a height of 57 mm. The two triangular cups share one body, so store the mold and its matching press together.

L-8153E connected triangular mold and matching press

Hand wash and keep the pair together

Wash the mold and press by hand after use, then rinse and dry before storing. Do not put either part in a dishwasher or dish dryer. Keep the matching pieces together for the next batch.

Compare triangular rice-mold formats

Compare triangular rice-mold formats
Sanada L-8153E translucent two-cavity triangular rice mold and matching press Current product Sanada Two-Cavity Triangular Onigiri MoldL-8153E Original 150285 white triangular onigiri rice mold showing two rounded triangular forming pieces Nishiki Small Triangular Rice Mold — Two-Piece Set150285 Original 150780 white triangular onigiri rice mold showing two rounded triangular forming pieces Nishiki Large Triangular Rice Mold — Two-Piece Set150780
Price$2.89 $2.89 $4.29
Material Polypropylene (PP) Polypropylene (PP) Polypropylene (PP)
Color Translucent white White White
Overall dimensions 143 × 72 × 57 mm overall (approximately 5⅝ × 2⅞ × 2¼ in); 2½-in nominal triangular format 72 × 135 × 50 mm (W × D × H) 80 × 145 × 55 mm (W × D × H)
Shape Two triangular cavities Two rounded triangular forming pieces Two rounded triangular forming pieces
Included pieces One connected two-cavity mold and matching press; rice, fillings and serving accessories not included 2 triangular molding pieces; 1 package 2 triangular molding pieces; 1 package
Country of Origin Japan Japan Japan
Care instructions Hand wash. Not suitable for dishwashers or dish dryers. hand-wash with mild detergent and a soft sponge, rinse well, and dry all pieces before storage. Clean rice from the recesses without knives or abrasive tools. Keep away from direct heat. hand-wash with mild detergent and a soft sponge, rinse well, and dry all pieces before storage. Clean rice from the recesses without knives or abrasive tools. Keep away from direct heat.
Material temperature range Material temperature range: −20 to 100°C (−4 to 212°F). — —
Height — 50.0 mm —
Product type — Triangular onigiri rice mold Triangular onigiri rice mold